| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $210.94 | 3.761% | $218.8735 | $218.87 | $218.85 | $218.90 |
| Purchase #2 | $76.70 | 11.817% | $85.7636 | $85.76 | $85.75 | $85.80 |
| Purchase #3 | $87.68 | 9.295% | $95.8299 | $95.83 | $95.85 | $95.80 |
| Purchase #4 | $160.38 | 13.684% | $182.3264 | $182.33 | $182.35 | $182.30 |
| Purchase #5 | $59.68 | 6.387% | $63.4918 | $63.49 | $63.50 | $63.50 |
| Purchase #6 | $149.87 | 9.579% | $164.226 | $164.23 | $164.25 | $164.20 |
| Purchase #7 | $148.28 | 9.250% | $161.9959 | $162.00 | $162.00 | $162.00 |
| 7 purchase totals = | $893.53 | $972.5071 | $972.51 | $972.55 | $972.50 | |