| 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 | $176.89 | 6.482% | $188.356 | $188.36 | $188.35 | $188.40 |
| Purchase #2 | $96.61 | 12.808% | $108.9838 | $108.98 | $109.00 | $109.00 |
| Purchase #3 | $177.41 | 9.377% | $194.0457 | $194.05 | $194.05 | $194.00 |
| Purchase #4 | $99.87 | 5.482% | $105.3449 | $105.34 | $105.35 | $105.30 |
| Purchase #5 | $205.60 | 3.279% | $212.3416 | $212.34 | $212.35 | $212.30 |
| Purchase #6 | $29.53 | 4.793% | $30.9454 | $30.95 | $30.95 | $30.90 |
| Purchase #7 | $173.35 | 9.748% | $190.2482 | $190.25 | $190.25 | $190.20 |
| 7 purchase totals = | $959.26 | $1,030.2656 | $1,030.27 | $1,030.30 | $1,030.10 | |