I have an app where users buy tokens and than they can send this tokens to other users in exchange for "service" in the app. So it's important for me that every user around the world has the same price before tax (I as a developer need to get the same amount of money for the same number of tokens). Is there any way to set a different gross price for every country for in-app purchase? What I need is: for me X (minus Apples cut) and a user in Germany pays X + 19% VAT, user in Bahamas pays X + 10% VAT and user in Saudi Arabia pays X + 0% VAT. Is there any other way to address this problem?