| 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 | $86.36 | 8.684% | $93.8595 | $93.86 | $93.85 | $93.90 |
| Purchase #2 | $109.68 | 3.684% | $113.7206 | $113.72 | $113.70 | $113.70 |
| Purchase #3 | $229.72 | 5.717% | $242.8531 | $242.85 | $242.85 | $242.90 |
| Purchase #4 | $63.66 | 5.278% | $67.02 | $67.02 | $67.00 | $67.00 |
| Purchase #5 | $154.76 | 7.466% | $166.3144 | $166.31 | $166.30 | $166.30 |
| Purchase #6 | $138.43 | 10.728% | $153.2808 | $153.28 | $153.30 | $153.30 |
| Purchase #7 | $48.65 | 13.710% | $55.3199 | $55.32 | $55.30 | $55.30 |
| 7 purchase totals = | $831.26 | $892.3683 | $892.36 | $892.30 | $892.40 | |