Jumping in here because of a pet peeve, since we're discussing "in the US" things. It blows my mind how people have fallen for the trick of not having sales tax included in discussed prices, and continue to exclude it as if magically someone else is going to pay it, or you don't have to work for that money. On expensive things like cars, it's a large chunk of change. Yes, it varies from state (and sometimes city) to state, but it should at the very least be discussed. That $16k Honda Fit in Los Angeles is going to cost you an additional $1520 in sales tax, real money that you really need to work for and be willing to part with to drive said Fit. If $16k is a problem to pay, that additional $1.5k in sales tax should be a concern to you as well. This is basically meant to mentally trick you into visualizing a lower price, and thinking "oh yea, that money goes to the state, not the merchant" as if, again, somehow that isn't real money _you_ have to part with. It's dishonest and can push some people into making bad financial decisions by treating the deal as if it's ~10% cheaper.

It would be great if we could start discussing real prices, maybe agree on an average sales tax rate which can be used in most discussions, with the understanding that it will vary a bit for you. Or maybe just add a 10% flat sales tax estimate, so that at least you know that most of the time you can expect to pay slightly _less_ than the discussed price, versus the unpleasant surprise of thousand(s) of additional $.