We get before taxes prices here. So we are the ones who pays these taxes. Unlike other countries, who add the tax to the price.Would be nice to include there taxes like VAT plus refunds/chargebacks. Refunds/chargebacks at least in mobile and Steam are pain in the ass, in the case of Steam the refunds eat around 10-15% of the revenue that the dev gets, in mobile at least some years ago was like half of that depending on the game (I have no idea about console).
Those refunds seems like scam charge. Steam is eating money from these people. Guess that is a nice protection we get, if the game is really bad.