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 4 Steps to Protecting a Child with Disabilities Planning for a child with special needs can be complicated, confusing, and even overwhelming. Reviewing Your Life Insurance Needs Learn how the review process works and how it may help you better understand your Life Insurance. Perception vs. Reality There’s an alarming difference between perception and reality for current and future retirees.