| 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 | $88.54 | 10.252% | $97.6171 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $88.34 | 3.193% | $91.1607 | $91.16 | $91.15 | $91.20 |
| Purchase #3 | $127.82 | 8.737% | $138.9876 | $138.99 | $139.00 | $139.00 |
| Purchase #4 | $225.74 | 13.172% | $255.4745 | $255.47 | $255.45 | $255.50 |
| Purchase #5 | $59.63 | 4.135% | $62.0957 | $62.10 | $62.10 | $62.10 |
| Purchase #6 | $91.61 | 13.858% | $104.3053 | $104.31 | $104.30 | $104.30 |
| Purchase #7 | $156.68 | 13.201% | $177.3633 | $177.36 | $177.35 | $177.40 |
| 7 purchase totals = | $838.36 | $927.0042 | $927.01 | $926.95 | $927.10 | |