| 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 | $112.95 | 3.536% | $116.9439 | $116.94 | $116.95 | $116.90 |
| Purchase #2 | $113.58 | 5.140% | $119.418 | $119.42 | $119.40 | $119.40 |
| Purchase #3 | $151.49 | 13.466% | $171.8896 | $171.89 | $171.90 | $171.90 |
| Purchase #4 | $247.41 | 4.773% | $259.2189 | $259.22 | $259.20 | $259.20 |
| Purchase #5 | $94.28 | 4.797% | $98.8026 | $98.80 | $98.80 | $98.80 |
| Purchase #6 | $23.50 | 8.296% | $25.4496 | $25.45 | $25.45 | $25.40 |
| Purchase #7 | $143.99 | 5.637% | $152.1067 | $152.11 | $152.10 | $152.10 |
| 7 purchase totals = | $887.20 | $943.8293 | $943.83 | $943.80 | $943.70 | |