| 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 | $160.51 | 10.319% | $177.073 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $29.48 | 12.566% | $33.1845 | $33.18 | $33.20 | $33.20 |
| Purchase #3 | $44.68 | 9.341% | $48.8536 | $48.85 | $48.85 | $48.90 |
| Purchase #4 | $174.40 | 6.576% | $185.8685 | $185.87 | $185.85 | $185.90 |
| Purchase #5 | $207.88 | 10.254% | $229.196 | $229.20 | $229.20 | $229.20 |
| Purchase #6 | $162.42 | 5.341% | $171.0949 | $171.09 | $171.10 | $171.10 |
| Purchase #7 | $104.72 | 13.430% | $118.7839 | $118.78 | $118.80 | $118.80 |
| 7 purchase totals = | $884.09 | $964.0544 | $964.04 | $964.05 | $964.20 | |