Ultra AleM
macrumors 6502a
In the US, sales tax is added at the time of purchase to the advertised price.
Each state and city/local authority can set its own tax rates, which vary from 0% (in Oregon, New Hampshire, Delaware) to over 10%. In most areas the combined state and local taxes are somewhere around 5-10%.
That means that iPhones in different states have different prices?