| 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 | $97.61 | 12.688% | $109.9948 | $109.99 | $110.00 | $110.00 |
| Purchase #2 | $214.39 | 4.787% | $224.6528 | $224.65 | $224.65 | $224.70 |
| Purchase #3 | $17.85 | 7.401% | $19.1711 | $19.17 | $19.15 | $19.20 |
| Purchase #4 | $63.46 | 8.253% | $68.6974 | $68.70 | $68.70 | $68.70 |
| Purchase #5 | $159.31 | 5.430% | $167.9605 | $167.96 | $167.95 | $168.00 |
| Purchase #6 | $165.27 | 12.458% | $185.8593 | $185.86 | $185.85 | $185.90 |
| Purchase #7 | $240.30 | 8.646% | $261.0763 | $261.08 | $261.10 | $261.10 |
| 7 purchase totals = | $958.19 | $1,037.4122 | $1,037.41 | $1,037.40 | $1,037.60 | |