When I buy them, I buy in US Dollars, not Ukrainian Hryvna (UAH).
For me, I only see the $US in the store. The only way I can avoid any fees, is to use PayPal to buy the products, but the exchange rate often varies a bit from the bank rate (usually a bit higher if I remember correctly).

I never thought you were complaining, so I was only letting you know that I also get an international transfer fee. It's best to check what the credit card company/bank (I actually use a Debit Card, not a credit card, but it works the same as long as I have the money in the account) are going to charge you when you buy something from overseas.

Note. actually, I think the charge for me is 3%, so that works out to be $AU3 per every $AU100 (or part thereof) that the cost of the product. So mine would get an extra $AU6 for a $AU200 (~$US154.59) product!