| 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 | $151.55 | 10.307% | $167.1703 | $167.17 | $167.15 | $167.20 |
| Purchase #2 | $211.86 | 7.494% | $227.7368 | $227.74 | $227.75 | $227.70 |
| Purchase #3 | $58.87 | 10.816% | $65.2374 | $65.24 | $65.25 | $65.20 |
| Purchase #4 | $27.35 | 5.434% | $28.8362 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $33.74 | 4.561% | $35.2789 | $35.28 | $35.30 | $35.30 |
| Purchase #6 | $221.81 | 12.764% | $250.1218 | $250.12 | $250.10 | $250.10 |
| Purchase #7 | $169.32 | 7.513% | $182.041 | $182.04 | $182.05 | $182.00 |
| 7 purchase totals = | $874.50 | $956.4224 | $956.43 | $956.45 | $956.30 | |