I think demand destruction will offset the tariffs.
IF it is nothing more than a supply line gambit, we should only be affected by things no longer made in 'murica.
A currency collapse is more likely, imo, than a supply line failure.
When all those overseas dollars come back because nobody wants them, prices will rise then, for sure.

In that case, I recommend saving all the coins you can.
Coins are treasury money that the banks buy at face value.
When the frn goes away coins will likely assume the new value of the usd.
The banks have most of them, anyways.
So, they would be in favor of this outcome, too.