Yeah there's no way to calculate but it'd still be cool to know so I could tell the illegals at my kid's elementary how much I'm paying for them to be here (j/k of course).
The way "markets" work, the price you pay for stuff will on average include all the expenses incurred by producers. Well, you can get stuff on bargain from companies going out of business or going broke, but you will end up paying more to the cartels, or other successful competitors who stay in business.
you the consumer pay for all the business lobbying, all the business political contributions, and all the business taxes, in addition to the stuff on your own paystub. You pay for all the corruption, all the payola, all the crooked politicians, all the bureaucracy, all the "deep state" players and all the military..... and if the gov prints more fiat currency, you pay for it in the marketplace in inflationary terms.
however, as Americans, we benefit from the exchange rates that we keep favorable to our general national interests, which basically create the adverse or impoverished conditions abroad because of depressed wages, commodity prices and economics we impose on lesser nations....
If not for our bad deeds on those accounts, people would not see it as advantageous or necessary to come here to work, say for hotel/motel chains/casiono/resorts, agricultural producers or packing plants..... and you would have a more equitable place at the bargaining table when offering your services to employers....
All the real gains accrue to the cartelists/elitist and fascists who sit atop our economic food chain.... and we keep voting for their stooges and argue with one another about which politicians are the "good" ones.
the only "good" politicians are the ones that drive the cartelists nuts, and do stuff that makes our corporate media furious.....
well, Trump may not really be that guy. He will find a way to make a deal with the other Bigs that takes a cut for himself.