When you make a purchase for "1 dollar", do you get charged ecactly 1 dollar or + tax?

I always get charged exactly a dollar, but I am The Reptile,so it's probably rock star treatment. Mere mortals get .09 cent sales tax

+tax

Plus tax.

You get charged exactly $1

There is always for everything in there because a dollar sure does adds up these days.

Only if you buy a non-food item, such as toothpaste, soap, stationary supplies, etc.

$1+tax

You'll be charged for tax too.