Quote Originally Posted by foxtrot View Post
Wrong quote! But agreed.

Surprisingly, what can often work in a legal context is "we had catastrophic server loss and all records archived prior to one month ago have been lost". However, "We didn't keep them" is no bueno.
But, legally speaking, are they required to keep or track customer purchases for any reason? Treat all transactions as cash transactions.

It would be a good marketing plow to attract customers wanting to avoid interstate taxation.

Who actually reports usage tax on their income taxes for purchases made in person?

Not paying or minimizing paid taxes is the most american of traditions.