| 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 | $156.65 | 10.464% | $173.0419 | $173.04 | $173.05 | $173.00 |
| Purchase #2 | $107.38 | 13.842% | $122.2435 | $122.24 | $122.25 | $122.20 |
| Purchase #3 | $88.57 | 9.869% | $97.311 | $97.31 | $97.30 | $97.30 |
| Purchase #4 | $98.29 | 13.166% | $111.2309 | $111.23 | $111.25 | $111.20 |
| Purchase #5 | $190.62 | 6.818% | $203.6165 | $203.62 | $203.60 | $203.60 |
| Purchase #6 | $93.79 | 12.246% | $105.2755 | $105.28 | $105.30 | $105.30 |
| Purchase #7 | $165.80 | 3.228% | $171.152 | $171.15 | $171.15 | $171.20 |
| 7 purchase totals = | $901.10 | $983.8713 | $983.87 | $983.90 | $983.80 | |