That’s what I want to do, pay the thing without taxes make me a lot of economy. Then don’t declare it at the boarder, off course.
I heard that a lot at paris when chineses bouyght luxury fragrants and purses
In the store you have to pay the value tax. At the Swiss Border, when leaving you can get it back, as far as I know. But I never heard of a case where you can buy at the store without paying the tax.