| 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 | $163.47 | 9.525% | $179.0405 | $179.04 | $179.05 | $179.00 |
| Purchase #2 | $22.89 | 4.866% | $24.0038 | $24.00 | $24.00 | $24.00 |
| Purchase #3 | $115.69 | 12.638% | $130.3109 | $130.31 | $130.30 | $130.30 |
| Purchase #4 | $58.70 | 5.284% | $61.8017 | $61.80 | $61.80 | $61.80 |
| Purchase #5 | $190.71 | 6.363% | $202.8449 | $202.84 | $202.85 | $202.80 |
| Purchase #6 | $95.38 | 13.365% | $108.1275 | $108.13 | $108.15 | $108.10 |
| Purchase #7 | $210.58 | 4.687% | $220.4499 | $220.45 | $220.45 | $220.40 |
| 7 purchase totals = | $857.42 | $926.5792 | $926.57 | $926.60 | $926.40 | |