Perch Shop 1.2 cartPricing mode issue

Adding example cart output:

perch_page_path /shop/cart
_id 10
site_name   
_page   *
_pageID 1
_sortvalue  1000
site_description    
cart_status 1
empty_cart_message  Your cart is empty.
page_type   cart
discount_code   
promotions  
Array
(
)
product_count   1
item_count  1
items   
Array
(
    [0] => Array
        (
            [discount] => 0
            [price_with_tax] => 1000.00
            [price_with_tax_formatted] => £1,000.00
            [price_without_tax] => 833.33
            [price_without_tax_formatted] => £833.33
            [tax] => 166.67
            [tax_discount] => 0
            [tax_formatted] => £166.67
            [tax_rate] => 20.00
            [total_tax] => 166.67
            [total_tax_formatted] => £166.67
            [total_with_tax] => 1000.00
            [total_with_tax_formatted] => £1,000.00
            [total_without_tax] => 833.33
            [total_without_tax_formatted] => £833.33
            [ref_sale_prices] => Array
                (
                    [discount] => 0
                    [price_with_tax] => 1000.00
                    [price_with_tax_formatted] => £1,000.00
                    [price_without_tax] => 833.33
                    [price_without_tax_formatted] => £833.33
                    [tax] => 166.67
                    [tax_discount] => 0
                    [tax_formatted] => £166.67
                    [tax_rate] => 20.00
                    [total_tax] => 166.67
                    [total_tax_formatted] => £166.67
                    [total_with_tax] => 1000.00
                    [total_with_tax_formatted] => £1,000.00
                    [total_without_tax] => 833.33
                    [total_without_tax_formatted] => £833.33
                )

            [weight] => 1
            [sku] => MIW004
            [title] => Midleton Ten Year Old
            [qty] => 1
            [id] => 8
            [identifier] => 8
            [quantity] => 1
            [product_type] => Alcohol
            [description] => Array
                (
                    [_flang] => plain
                    [raw] => Reputed to be one of the best Irish whiskeys ever bottled. This is a pure (single) pot still whiskey that was distilled at the old Midleton plant in 1973 and bottled in the late 1990. Around 1000 bottles were released and they are becoming increasingly rare.
                    [processed] => Reputed to be one of the best Irish whiskeys ever bottled. This is a pure (single) pot still whiskey that was distilled at the old Midleton plant in 1973 and bottled in the late 1990. Around 1000 bottles were released and they are becoming increasingly rare.
                )

            [image] => Array
                (
                    [assetID] => 159
                    [title] => Unknown
                    [_default] => /modify/resources/shop/products/unknown.jpeg
                    [bucket] => shop/products
                    [path] => unknown.jpeg
                    [size] => 78619
                    [w] => 776
                    [h] => 1176
                    [mime] => image/jpeg
                    [sizes] => Array
                        (
                            [thumb] => Array
                                (
                                    [w] => 98
                                    [h] => 150
                                    [target_w] => 150
                                    [target_h] => 150
                                    [density] => 2
                                    [path] => unknown-thumb@2x.jpeg
                                    [size] => 14199
                                    [mime] => image/jpeg
                                    [assetID] => 160
                                )

                            [w800hc0] => Array
                                (
                                    [w] => 776
                                    [h] => 1176
                                    [target_w] => 800
                                    [target_h] => 
                                    [crop] => 
                                    [density] => 1
                                    [path] => unknown-w800.jpeg
                                    [size] => 78619
                                    [mime] => 
                                    [assetID] => 161
                                )

                            [w200h200c0@1.6x] => Array
                                (
                                    [w] => 131
                                    [h] => 200
                                    [target_w] => 200
                                    [target_h] => 200
                                    [crop] => 
                                    [density] => 1.6
                                    [path] => unknown-w200h200@1.6x.jpeg
                                    [size] => 15768
                                    [mime] => image/jpeg
                                )

                            [w80h80c0@2x] => Array
                                (
                                    [w] => 52
                                    [h] => 80
                                    [target_w] => 80
                                    [target_h] => 80
                                    [crop] => 
                                    [density] => 2
                                    [path] => unknown-w80h80@2x.jpeg
                                    [size] => 5525
                                    [mime] => 
                                    [assetID] => 163
                                )

                        )

                )

            [slug] => midleton-ten-year-old-miw004
            [status] => 1
            [brand] => 7
            [category] => Array
                (
                    [0] => 13
                )

            [alcohol_volume] => 1000
            [alcohol_unit] => mL
            [alcohol_approx] => 
            [alcohol_percentage] => 45
            [alcohol_vintage] => 
            [catalog_only] => 0
            [price] => Array
                (
                    [47] => 1400
                    [_default] => 1400
                    [44] => 1600
                )

            [sale_price] => Array
                (
                    [47] => 1000
                    [_default] => 1000
                    [44] => 1200
                )

            [on_sale] => 1
            [tax_group] => 3
            [stock_status] => 0
            [stock_location] => 0
            [max_in_cart] => 
            [requires_shipping] => 1
            [width] => 
            [height] => 
            [depth] => 
            [productID] => 8
            [productSlug] => midleton-ten-year-old-miw004
            [stock_level] => 5
            [parentID] => 
            [productVariantDesc] => 
            [productOrder] => 1
            [productHasVariants] => 0
            [productStockOnParent] => 0
            [productDynamicFields] => {"product_type":"Alcohol","description":{"_flang":"plain","raw":"Reputed to be one of the best Irish whiskeys ever bottled. This is a pure (single) pot still whiskey that was distilled at the old Midleton plant in 1973 and bottled in the late 1990. Around 1000 bottles were released and they are becoming increasingly rare.","processed":"Reputed to be one of the best Irish whiskeys ever bottled. This is a pure (single) pot still whiskey that was distilled at the old Midleton plant in 1973 and bottled in the late 1990. Around 1000 bottles were released and they are becoming increasingly rare."},"image":{"assetID":"159","title":"Unknown","_default":"\/modify\/resources\/shop\/products\/unknown.jpeg","bucket":"shop\/products","path":"unknown.jpeg","size":78619,"w":776,"h":1176,"mime":"image\/jpeg","sizes":{"thumb":{"w":"98","h":"150","target_w":150,"target_h":150,"density":2,"path":"unknown-thumb@2x.jpeg","size":14199,"mime":"image\/jpeg","assetID":"160"},"w800hc0":{"w":"776","h":"1176","target_w":"800","target_h":false,"crop":false,"density":"1","path":"unknown-w800.jpeg","size":78619,"mime":"","assetID":"161"},"w200h200c0@1.6x":{"w":131,"h":200,"target_w":"200","target_h":"200","crop":false,"density":"1.6","path":"unknown-w200h200@1.6x.jpeg","size":15768,"mime":"image\/jpeg"},"w80h80c0@2x":{"w":"52","h":"80","target_w":"80","target_h":"80","crop":false,"density":"2","path":"unknown-w80h80@2x.jpeg","size":5525,"mime":"","assetID":"163"}}},"slug":"midleton-ten-year-old-miw004","status":"1","brand":"7","category":["13"],"alcohol_volume":"1000","alcohol_unit":"mL","alcohol_approx":null,"alcohol_percentage":"45","alcohol_vintage":null,"catalog_only":"0","price":{"47":"1400","_default":"1400","44":"1600"},"sale_price":{"47":"1000","_default":"1000","44":"1200"},"on_sale":"1","tax_group":"3","stock_status":"0","stock_location":"0","max_in_cart":null,"requires_shipping":"1","weight":"1","width":null,"height":null,"depth":null}
            [productTemplate] => product.html
            [productCreated] => 2017-05-29 07:24:45
            [productUpdated] => 2017-05-29 12:45:14
            [productDeleted] => 
            [productStatus] => 1
            [perch_product_type] => Alcohol
            [perch_description] => Array
                (
                    [_flang] => plain
                    [raw] => Reputed to be one of the best Irish whiskeys ever bottled. This is a pure (single) pot still whiskey that was distilled at the old Midleton plant in 1973 and bottled in the late 1990. Around 1000 bottles were released and they are becoming increasingly rare.
                    [processed] => Reputed to be one of the best Irish whiskeys ever bottled. This is a pure (single) pot still whiskey that was distilled at the old Midleton plant in 1973 and bottled in the late 1990. Around 1000 bottles were released and they are becoming increasingly rare.
                )

            [perch_image] => Array
                (
                    [assetID] => 159
                    [title] => Unknown
                    [_default] => /modify/resources/shop/products/unknown.jpeg
                    [bucket] => shop/products
                    [path] => unknown.jpeg
                    [size] => 78619
                    [w] => 776
                    [h] => 1176
                    [mime] => image/jpeg
                    [sizes] => Array
                        (
                            [thumb] => Array
                                (
                                    [w] => 98
                                    [h] => 150
                                    [target_w] => 150
                                    [target_h] => 150
                                    [density] => 2
                                    [path] => unknown-thumb@2x.jpeg
                                    [size] => 14199
                                    [mime] => image/jpeg
                                    [assetID] => 160
                                )

                            [w800hc0] => Array
                                (
                                    [w] => 776
                                    [h] => 1176
                                    [target_w] => 800
                                    [target_h] => 
                                    [crop] => 
                                    [density] => 1
                                    [path] => unknown-w800.jpeg
                                    [size] => 78619
                                    [mime] => 
                                    [assetID] => 161
                                )

                            [w200h200c0@1.6x] => Array
                                (
                                    [w] => 131
                                    [h] => 200
                                    [target_w] => 200
                                    [target_h] => 200
                                    [crop] => 
                                    [density] => 1.6
                                    [path] => unknown-w200h200@1.6x.jpeg
                                    [size] => 15768
                                    [mime] => image/jpeg
                                )

                            [w80h80c0@2x] => Array
                                (
                                    [w] => 52
                                    [h] => 80
                                    [target_w] => 80
                                    [target_h] => 80
                                    [crop] => 
                                    [density] => 2
                                    [path] => unknown-w80h80@2x.jpeg
                                    [size] => 5525
                                    [mime] => 
                                    [assetID] => 163
                                )

                        )

                )

            [perch_slug] => midleton-ten-year-old-miw004
            [perch_status] => 1
            [perch_brand] => 7
            [perch_category] => Array
                (
                    [0] => 13
                )

            [perch_alcohol_volume] => 1000
            [perch_alcohol_unit] => mL
            [perch_alcohol_approx] => 
            [perch_alcohol_percentage] => 45
            [perch_alcohol_vintage] => 
            [perch_catalog_only] => 0
            [perch_price] => Array
                (
                    [47] => 1400
                    [_default] => 1400
                    [44] => 1600
                )

            [perch_sale_price] => Array
                (
                    [47] => 1000
                    [_default] => 1000
                    [44] => 1200
                )

            [perch_on_sale] => 1
            [perch_tax_group] => 3
            [perch_stock_status] => 0
            [perch_stock_location] => 0
            [perch_max_in_cart] => 
            [perch_requires_shipping] => 1
            [perch_weight] => 1
            [perch_width] => 
            [perch_height] => 
            [perch_depth] => 
        )

)
shipping_id 4
shipping_method Standard Delivery
shipping_tax    1.33
shipping_tax_formatted  £1.33
shipping_tax_rate   20.00
shipping_with_tax   8.00
shipping_with_tax_formatted £8.00
shipping_without_tax    6.67
shipping_without_tax_formatted  £6.67
total_items 1666.67
total_items_formatted   £1,666.67
total_items_tax 333.33
total_items_tax_formatted   £333.33
total_shipping  6.67
total_shipping_formatted    £6.67
total_shipping_tax  1.33
total_shipping_tax_formatted    £1.33
total_items_with_shipping   1673.33
total_items_with_shipping_formatted £1,673.33
total_tax   334.67
total_tax_formatted £334.67
total_items_discount    0.00
total_items_discount_formatted  £0.00
total_items_tax_discount    0.00
total_items_tax_discount_formatted  £0.00
total_items_discounted  1666.67
total_items_discounted_formatted    £1,666.67
total_items_discounted_with_tax 2000.00
total_items_discounted_with_tax_formatted   £2,000.00
total_shipping_discount 0.00
total_shipping_discount_formatted   £0.00
total_shipping_tax_discount 0.00
total_shipping_tax_discount_formatted   £0.00
total_tax_discount  0.00
total_tax_discount_formatted    £0.00
total_discounts 0.00
total_discounts_formatted   £0.00
total_discounts_with_tax    0.00
total_discounts_with_tax_formatted  £0.00
grand_total 2008.00
grand_total_formatted   £2,008.00
shipping_weight 1.00
tax_rate_totals 
Array
(
    [0] => Array
        (
            [exchange_rate] => unknown
            [tax_rate] => 20.00
            [tax_rate_formatted] => 20 %
            [total_tax] => 334.67
            [total_tax_formatted] => £334.67
            [total_value] => 1673.33
            [total_value_formatted] => £1,673.33
            [reporting_tax] => 334.67
            [reporting_tax_formatted] => £334.67
            [reporting_value] => 1673.33
            [reporting_value_formatted] => £1,673.33
        )

)
currency_id 47
currency_code   GBP
currency_name   Pound sterling
currency_symbol £
perch_namespace perch:shop

Thanks Drew, much appreciated.

Fixed in Perch shop 1.2.1.