K3CAN

Convenience. Unless you live right near the border, it’s probably faster/easier to shop in your own state than drive all the way to another.

But if you do live near the border of a state without a sales tax, then it’s pretty common to shop in the neighboring state, especially for larger purchases.

The US doesn’t have a national sales tax, so it depends whether the individual state imposes a tax or not.

Steam controller or PlayStation, depending on the game.