Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Investing with Your Heart For some, the social impact of investing is just as important as the return, perhaps more important. Put It in a Letter A letter of instruction provides additional and more personal information regarding your estate. Medicare At 65+ 65 or older? It may be time to enroll in Medicare. Read to learn if you’re eligible.