| 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 | $195.74 | 4.172% | $203.9063 | $203.91 | $203.90 | $203.90 |
| Purchase #2 | $88.97 | 9.216% | $97.1695 | $97.17 | $97.15 | $97.20 |
| Purchase #3 | $142.46 | 5.299% | $150.009 | $150.01 | $150.00 | $150.00 |
| Purchase #4 | $126.74 | 3.487% | $131.1594 | $131.16 | $131.15 | $131.20 |
| Purchase #5 | $49.91 | 4.283% | $52.0476 | $52.05 | $52.05 | $52.00 |
| Purchase #6 | $75.49 | 6.389% | $80.3131 | $80.31 | $80.30 | $80.30 |
| Purchase #7 | $15.48 | 10.626% | $17.1249 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $694.79 | $731.7298 | $731.73 | $731.65 | $731.70 | |