| 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 | $208.29 | 5.465% | $219.673 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $163.50 | 5.854% | $173.0713 | $173.07 | $173.05 | $173.10 |
| Purchase #3 | $124.36 | 5.393% | $131.0667 | $131.07 | $131.05 | $131.10 |
| Purchase #4 | $159.54 | 3.540% | $165.1877 | $165.19 | $165.20 | $165.20 |
| Purchase #5 | $193.87 | 8.531% | $210.409 | $210.41 | $210.40 | $210.40 |
| Purchase #6 | $33.69 | 4.630% | $35.2498 | $35.25 | $35.25 | $35.20 |
| Purchase #7 | $30.51 | 9.766% | $33.4896 | $33.49 | $33.50 | $33.50 |
| 7 purchase totals = | $913.76 | $968.1471 | $968.15 | $968.10 | $968.20 | |