| 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 | $191.78 | 10.714% | $212.3273 | $212.33 | $212.35 | $212.30 |
| Purchase #2 | $177.95 | 5.719% | $188.127 | $188.13 | $188.15 | $188.10 |
| Purchase #3 | $22.29 | 13.737% | $25.352 | $25.35 | $25.35 | $25.40 |
| Purchase #4 | $147.96 | 6.753% | $157.9517 | $157.95 | $157.95 | $158.00 |
| Purchase #5 | $28.27 | 8.328% | $30.6243 | $30.62 | $30.60 | $30.60 |
| Purchase #6 | $107.81 | 10.717% | $119.364 | $119.36 | $119.35 | $119.40 |
| Purchase #7 | $115.31 | 13.198% | $130.5286 | $130.53 | $130.55 | $130.50 |
| 7 purchase totals = | $791.37 | $864.2749 | $864.27 | $864.30 | $864.30 | |