| 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 | $187.25 | 8.430% | $203.0352 | $203.04 | $203.05 | $203.00 |
| Purchase #2 | $190.79 | 7.564% | $205.2214 | $205.22 | $205.20 | $205.20 |
| Purchase #3 | $56.51 | 5.273% | $59.4898 | $59.49 | $59.50 | $59.50 |
| Purchase #4 | $32.35 | 3.324% | $33.4253 | $33.43 | $33.45 | $33.40 |
| Purchase #5 | $97.29 | 9.124% | $106.1667 | $106.17 | $106.15 | $106.20 |
| Purchase #6 | $123.63 | 8.464% | $134.094 | $134.09 | $134.10 | $134.10 |
| Purchase #7 | $44.33 | 8.861% | $48.2581 | $48.26 | $48.25 | $48.30 |
| 7 purchase totals = | $732.15 | $789.6905 | $789.70 | $789.70 | $789.70 | |