You wouldn't be carrying a pocket full of change, because it's Purchasing Power will increase 100 Fold... A Dollar in change would be like carrying a Hundred Dollars in Federal Reserve Notes... One Trade Dollar will be the same as a Hundred Dollar Bill... Then there will be the U.S. Crypto-Dollars and Decimal Cents... You'll still have your Credit and Debit Cards... Everything will be the same, minus the Central Bank Owners and all their Federal Reserve (Debt) Notes...