I realize that, that is why I took the total of what states collect now of income and sales tax and averaged it out what a typical state would have to charge to make up for that revenue. My analysis is rock solid.
You can't do that way, and you know it. Look I don't not want to have to teach you basic econ 101. Trust me your point is as solid as water.
"Rock solid"??? You're joking, right???
Once the FairTax becomes law many of the states will go to a conforming state sales tax and the sales tax rate will greatly decline in most states to quite a bit less than half its present figure. In CA, for example I think it would drop from 7.75% down to the 2% or 3% range.
So taking existing rates and calculating an "average" is like mixing fleas and giraffes. The number is pretty meaningless.