| 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 | $177.36 | 9.284% | $193.8261 | $193.83 | $193.85 | $193.80 |
| Purchase #2 | $64.78 | 11.384% | $72.1546 | $72.15 | $72.15 | $72.20 |
| Purchase #3 | $97.66 | 9.452% | $106.8908 | $106.89 | $106.90 | $106.90 |
| Purchase #4 | $33.81 | 6.712% | $36.0793 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $144.98 | 7.314% | $155.5838 | $155.58 | $155.60 | $155.60 |
| Purchase #6 | $226.40 | 3.472% | $234.2606 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $145.41 | 7.167% | $155.8315 | $155.83 | $155.85 | $155.80 |
| 7 purchase totals = | $890.40 | $954.6267 | $954.62 | $954.70 | $954.70 | |