Slightly related: I was just looking to buy Microsoft Office 2016 for Mac for my mother. She's American, but I'm currently in Bulgaria. The Microsoft web store says it's $149 but when I add it to my cart it becomes 289 Bulgarian Leva, which is about $174 (and the whole page annoyingly switches to the Bulgarian language). Then I look on Amazon.com and see you can get it for $129. God I hate digital software pricing.