| 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 | $214.68 | 9.494% | $235.0617 | $235.06 | $235.05 | $235.10 |
| Purchase #2 | $166.68 | 8.543% | $180.9195 | $180.92 | $180.90 | $180.90 |
| Purchase #3 | $159.28 | 10.284% | $175.6604 | $175.66 | $175.65 | $175.70 |
| Purchase #4 | $43.63 | 7.395% | $46.8564 | $46.86 | $46.85 | $46.90 |
| Purchase #5 | $52.99 | 4.563% | $55.4079 | $55.41 | $55.40 | $55.40 |
| Purchase #6 | $145.80 | 4.208% | $151.9353 | $151.94 | $151.95 | $151.90 |
| Purchase #7 | $27.28 | 5.210% | $28.7013 | $28.70 | $28.70 | $28.70 |
| 7 purchase totals = | $810.34 | $874.5425 | $874.55 | $874.50 | $874.60 | |