How to calculate appstore taxes?

Question

Apple Developer Program

Good afternoon. I myself am a php developer, I do the statistics that I get by api from the application (IOS dev is sawing at the other end). What is the essence of my statistics - so that everyone who is related to this application can go there, have a personal account, some filters and goodies. I somehow need to display all the statistics from the epstor.
We took 30% of the epstor tax as a basis, but in the process it turned out that this is not 30, but from 30 to 45 in different countries. Russia, for example. iOS dev says that it has nothing to do with this information, and can only send Tier prices for which they bought it. Taxes and so on are already directly in our statistics in PHP.
So the question is, how to more accurately find out the number of these taxes, hardcode or get something from the virgin?

Answer 1

Let's define some terms. Apple does not charge you a tax, but a commission. And it's 30% everywhere. There is a tricky moment with the exchange rate of a particular country. Apple pays you 70% at the official rate, but the rate does not jump in the store and is currently fixed at $0.99 = 75 rubles. So it turns out that Apple seems to take more than 30%. Although, in fact, this is true - just a cunning policy!