| 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 | $75.65 | 11.196% | $84.1198 | $84.12 | $84.10 | $84.10 |
| Purchase #2 | $146.54 | 13.379% | $166.1456 | $166.15 | $166.15 | $166.10 |
| Purchase #3 | $100.66 | 5.791% | $106.4892 | $106.49 | $106.50 | $106.50 |
| Purchase #4 | $194.45 | 5.678% | $205.4909 | $205.49 | $205.50 | $205.50 |
| Purchase #5 | $88.48 | 10.403% | $97.6846 | $97.68 | $97.70 | $97.70 |
| Purchase #6 | $92.39 | 7.460% | $99.2823 | $99.28 | $99.30 | $99.30 |
| Purchase #7 | $132.54 | 12.645% | $149.2997 | $149.30 | $149.30 | $149.30 |
| 7 purchase totals = | $830.71 | $908.5121 | $908.51 | $908.55 | $908.50 | |