| 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 | $205.32 | 10.678% | $227.2441 | $227.24 | $227.25 | $227.20 |
| Purchase #2 | $21.45 | 12.283% | $24.0847 | $24.08 | $24.10 | $24.10 |
| Purchase #3 | $111.41 | 8.326% | $120.686 | $120.69 | $120.70 | $120.70 |
| Purchase #4 | $65.28 | 13.731% | $74.2436 | $74.24 | $74.25 | $74.20 |
| Purchase #5 | $88.98 | 9.185% | $97.1528 | $97.15 | $97.15 | $97.20 |
| Purchase #6 | $196.79 | 10.675% | $217.7973 | $217.80 | $217.80 | $217.80 |
| Purchase #7 | $220.95 | 5.869% | $233.9176 | $233.92 | $233.90 | $233.90 |
| 7 purchase totals = | $910.18 | $995.1261 | $995.12 | $995.15 | $995.10 | |