Last one to post in this thread wins!

Something to link to this is every time a car is sold it has sales tax and then when it hits the junkyard the parts they sell has sales tax.
I understand the tax is on the act of selling not on the item itself but why when I buy a crock of whiskey am I paying tax on taxes. The sales tax should be on the value of the item not on the value of the item and the imposed taxes already built in to the cost. SCAM!!!!