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 Planning Your Legacy Legacy or estate planning is part of good retirement planning. Here are a few things to consider when working on your plan. Your Financial Family Tree What lessons can you learn from your family members, and what can they learn from you? How to Retire Early Retiring early sounds like a dream come true, but it’s important to take a look at the cold, hard facts.