| 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 | $156.61 | 3.662% | $162.3451 | $162.35 | $162.35 | $162.30 |
| Purchase #2 | $59.92 | 13.191% | $67.824 | $67.82 | $67.80 | $67.80 |
| Purchase #3 | $91.66 | 6.176% | $97.3209 | $97.32 | $97.30 | $97.30 |
| Purchase #4 | $244.41 | 13.675% | $277.8331 | $277.83 | $277.85 | $277.80 |
| Purchase #5 | $10.84 | 10.300% | $11.9565 | $11.96 | $11.95 | $12.00 |
| Purchase #6 | $149.43 | 9.548% | $163.6976 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $91.37 | 12.139% | $102.4614 | $102.46 | $102.45 | $102.50 |
| 7 purchase totals = | $804.24 | $883.4386 | $883.44 | $883.40 | $883.40 | |