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. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Understanding Marginal Income Tax Brackets An inside look at how marginal income tax brackets work. Understanding Homeowners Insurance Purchasing homeowners insurance is critical for protecting your home. Funding Your Future Health Care Needs A little planning now can go a long way to help take care of yourself in the future.