Principles of Preserving Wealth The slideshow presentation that you would like to view is too large for your current screen resolution. Click here to view to view the slideshow at full resolution. Launch Presentation » Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. Tax Rules When Selling Your Home The tax rules governing profits you realize from the sale of your home have changed in recent years. Retirement Traps to Avoid Beware of these traps that could upend your retirement.