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 Rightsizing for Retirement What does your home really cost? Retirement Plan Detectives A couple become Retirement Plan Detectives, searching records from old employers. Gift Giving: Spend Less, Enjoy More Stressed about the cost of holiday gift giving? You’re not alone.