| 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 | $81.61 | 8.641% | $88.6619 | $88.66 | $88.65 | $88.70 |
| Purchase #2 | $160.96 | 7.829% | $173.5616 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $221.39 | 3.302% | $228.7003 | $228.70 | $228.70 | $228.70 |
| Purchase #4 | $45.69 | 5.211% | $48.0709 | $48.07 | $48.05 | $48.10 |
| Purchase #5 | $87.26 | 11.406% | $97.2129 | $97.21 | $97.20 | $97.20 |
| Purchase #6 | $137.42 | 12.418% | $154.4848 | $154.48 | $154.50 | $154.50 |
| Purchase #7 | $187.78 | 13.278% | $212.7134 | $212.71 | $212.70 | $212.70 |
| 7 purchase totals = | $922.11 | $1,003.4058 | $1,003.39 | $1,003.35 | $1,003.50 | |