| 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 | $107.58 | 12.728% | $121.2728 | $121.27 | $121.25 | $121.30 |
| Purchase #2 | $173.85 | 9.341% | $190.0893 | $190.09 | $190.10 | $190.10 |
| Purchase #3 | $217.85 | 5.431% | $229.6814 | $229.68 | $229.70 | $229.70 |
| Purchase #4 | $126.31 | 5.316% | $133.0246 | $133.02 | $133.00 | $133.00 |
| Purchase #5 | $20.91 | 12.465% | $23.5164 | $23.52 | $23.50 | $23.50 |
| Purchase #6 | $147.91 | 13.704% | $168.1796 | $168.18 | $168.20 | $168.20 |
| Purchase #7 | $169.69 | 10.438% | $187.4022 | $187.40 | $187.40 | $187.40 |
| 7 purchase totals = | $964.10 | $1,053.1663 | $1,053.16 | $1,053.15 | $1,053.20 | |