It’s a bad idea unless you are a brick and mortar retail store that has to compete Internet sellers who can afford to make a few pennies per sale because they have little or no costs up front.
Or if you are an online company which also thinks it’s nice for customers to have real stores to go into, and therefore has to collect the sales tax.
BTW (this is a general comment), having JUST confirmed that Amazon had a “note” on an order, I went back and created another order, and the “note” is now gone. Hmm.