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 | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. What Is My Current Cash Flow? Assess whether you are running “in the black” or “in the red” each month. The Power of Compound Interest Learn how to harness the power of compound interest for your investments.