5 Smart Investing Principles 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 | Related Content Contributing to an IRA? Determine if you are eligible to contribute to a traditional or Roth IRA. Inflation & Your Money It's important to understand how inflation is reported and how it can affect investments. Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment.