Remember that some areas have County Sales Tax and City Sales Tax. I know SBT is having to keep updating their tables constantly. Also it's important to know what is taxable and what's not. In lots of states you have to break our labor and hardware separately or else you have to pay tax on everything (otherwise labor is non-taxable).
Confusing stuff....
-- John Kiernan
"Maybe Amelia Earhart was just stealing the plane".