i bought something off of the nintendo website and it said that if you lived in one of these states (and it listed like 20 of them) that you will be charged your state's sales tax.. nintendo must have some sort of location or store in those states.. sadly, my pennsylvania was one of them so i got hit with the 6%.. it most likely through the shop channel wherever you are located you will be hit with taxes accordingly, just like in person or online.