| 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 | $143.90 | 9.134% | $157.0438 | $157.04 | $157.05 | $157.00 |
| Purchase #2 | $22.31 | 8.764% | $24.2652 | $24.27 | $24.25 | $24.30 |
| Purchase #3 | $24.84 | 6.485% | $26.4509 | $26.45 | $26.45 | $26.50 |
| Purchase #4 | $178.96 | 9.662% | $196.2511 | $196.25 | $196.25 | $196.30 |
| Purchase #5 | $216.25 | 5.104% | $227.2874 | $227.29 | $227.30 | $227.30 |
| Purchase #6 | $207.50 | 8.405% | $224.9404 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $31.66 | 11.350% | $35.2534 | $35.25 | $35.25 | $35.30 |
| 7 purchase totals = | $825.42 | $891.4922 | $891.49 | $891.50 | $891.60 | |