| 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 | $139.29 | 13.530% | $158.1359 | $158.14 | $158.15 | $158.10 |
| Purchase #2 | $196.55 | 8.308% | $212.8794 | $212.88 | $212.90 | $212.90 |
| Purchase #3 | $144.35 | 5.563% | $152.3802 | $152.38 | $152.40 | $152.40 |
| Purchase #4 | $97.40 | 13.228% | $110.2841 | $110.28 | $110.30 | $110.30 |
| Purchase #5 | $86.67 | 5.798% | $91.6951 | $91.70 | $91.70 | $91.70 |
| Purchase #6 | $163.68 | 4.476% | $171.0063 | $171.01 | $171.00 | $171.00 |
| Purchase #7 | $54.27 | 6.716% | $57.9148 | $57.91 | $57.90 | $57.90 |
| 7 purchase totals = | $882.21 | $954.2958 | $954.30 | $954.35 | $954.30 | |