Pricing Profiles - Margin Per Channel

If we want to price a product at 30% margin on Amazon, but want to price the same product at 20% margin on eBay as 30% makes us uncompetitive we don’t have the ability to do this as there is only one 'margin token' per product. So using a pricing profile would mean it would have to be 30% the only alternative is hard coding 20% rather than using the ‘margin token’ - the issue with this is nearly every product we sell will be a different margin and we use decimals (eg 80.5% margin) so we’d need to create a profile for each one which would be an huge task. If you had a margin field stored within the listing screen instead/as well as the product screen eg ‘eBay Margin’ then we’d be able to create a pricing profile for each channel and then set margins per listings. This would enable us to then price differently across different marketplaces where we might be competitive at 20% margin but not at 30%. Example pricing profiles: ((([PrioritySupplierCost]) * (1 + ([Ebay Margin] / 100)) + [PackagingCosts] + [ShippingCost]) * (1 + ([TaxRate] / 100))) * (1 + ( [ChannelFees] / 100)) ((([PrioritySupplierCost]) * (1 + ([Amazon Margin] / 100)) + [PackagingCosts] + [ShippingCost]) * (1 + ([TaxRate] / 100))) * (1 + ( [ChannelFees] / 100)) ((([PrioritySupplierCost]) * (1 + ([Shopify Margin] / 100)) + [PackagingCosts] + [ShippingCost]) * (1 + ([TaxRate] / 100))) * (1 + ( [ChannelFees] / 100))