| 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 | $189.79 | 9.417% | $207.6625 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $98.76 | 12.575% | $111.1791 | $111.18 | $111.20 | $111.20 |
| Purchase #3 | $12.61 | 4.844% | $13.2208 | $13.22 | $13.20 | $13.20 |
| Purchase #4 | $93.99 | 4.148% | $97.8887 | $97.89 | $97.90 | $97.90 |
| Purchase #5 | $94.77 | 12.242% | $106.3717 | $106.37 | $106.35 | $106.40 |
| Purchase #6 | $96.59 | 13.548% | $109.676 | $109.68 | $109.70 | $109.70 |
| Purchase #7 | $233.41 | 11.459% | $260.1565 | $260.16 | $260.15 | $260.20 |
| 7 purchase totals = | $819.92 | $906.1553 | $906.16 | $906.15 | $906.30 | |