| 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 | $169.80 | 12.201% | $190.5173 | $190.52 | $190.50 | $190.50 |
| Purchase #2 | $217.90 | 11.584% | $243.1415 | $243.14 | $243.15 | $243.10 |
| Purchase #3 | $118.41 | 6.759% | $126.4133 | $126.41 | $126.40 | $126.40 |
| Purchase #4 | $20.91 | 12.611% | $23.547 | $23.55 | $23.55 | $23.50 |
| Purchase #5 | $186.57 | 4.540% | $195.0403 | $195.04 | $195.05 | $195.00 |
| Purchase #6 | $125.28 | 10.343% | $138.2377 | $138.24 | $138.25 | $138.20 |
| Purchase #7 | $57.50 | 7.231% | $61.6578 | $61.66 | $61.65 | $61.70 |
| 7 purchase totals = | $896.37 | $978.5549 | $978.56 | $978.55 | $978.40 | |