| 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 | $172.38 | 12.661% | $194.205 | $194.21 | $194.20 | $194.20 |
| Purchase #2 | $38.96 | 12.547% | $43.8483 | $43.85 | $43.85 | $43.80 |
| Purchase #3 | $62.66 | 7.113% | $67.117 | $67.12 | $67.10 | $67.10 |
| Purchase #4 | $226.29 | 8.641% | $245.8437 | $245.84 | $245.85 | $245.80 |
| Purchase #5 | $228.48 | 12.228% | $256.4185 | $256.42 | $256.40 | $256.40 |
| Purchase #6 | $144.62 | 7.366% | $155.2727 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $28.55 | 3.324% | $29.499 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $901.94 | $992.2042 | $992.21 | $992.15 | $992.10 | |