USA sales tax rules changed?

[Helmi]

Apologies if this question was raised before. My rolex AD in USA just informed me that the sales tax rules have changed and starting 1st of April 2019 they cannot waive the sales tax when shipping the watches to another state.

Is this correct? If yes, is there any other legal way to purchase the watch without paying the sales tax given that I don't live in USA. Same like Europe tax refund if the purchased good is taken out of country.