| 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 | $187.99 | 7.477% | $202.046 | $202.05 | $202.05 | $202.00 |
| Purchase #2 | $108.96 | 7.476% | $117.1058 | $117.11 | $117.10 | $117.10 |
| Purchase #3 | $212.77 | 7.382% | $228.4767 | $228.48 | $228.50 | $228.50 |
| Purchase #4 | $83.92 | 10.278% | $92.5453 | $92.55 | $92.55 | $92.50 |
| Purchase #5 | $48.80 | 9.291% | $53.334 | $53.33 | $53.35 | $53.30 |
| Purchase #6 | $25.78 | 8.731% | $28.0309 | $28.03 | $28.05 | $28.00 |
| Purchase #7 | $77.48 | 5.532% | $81.7662 | $81.77 | $81.75 | $81.80 |
| 7 purchase totals = | $745.70 | $803.3049 | $803.32 | $803.35 | $803.20 | |