| 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 | $167.28 | 5.850% | $177.0659 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $223.49 | 8.262% | $241.9547 | $241.95 | $241.95 | $242.00 |
| Purchase #3 | $97.52 | 8.715% | $106.0189 | $106.02 | $106.00 | $106.00 |
| Purchase #4 | $65.49 | 10.624% | $72.4477 | $72.45 | $72.45 | $72.40 |
| Purchase #5 | $114.47 | 4.316% | $119.4105 | $119.41 | $119.40 | $119.40 |
| Purchase #6 | $86.42 | 3.428% | $89.3825 | $89.38 | $89.40 | $89.40 |
| Purchase #7 | $109.62 | 9.401% | $119.9254 | $119.93 | $119.95 | $119.90 |
| 7 purchase totals = | $864.29 | $926.2056 | $926.21 | $926.20 | $926.20 | |