| 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 | $88.40 | 10.359% | $97.5574 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $16.33 | 7.189% | $17.504 | $17.50 | $17.50 | $17.50 |
| Purchase #3 | $169.70 | 6.242% | $180.2927 | $180.29 | $180.30 | $180.30 |
| Purchase #4 | $140.52 | 12.872% | $158.6077 | $158.61 | $158.60 | $158.60 |
| Purchase #5 | $168.96 | 9.289% | $184.6547 | $184.65 | $184.65 | $184.70 |
| Purchase #6 | $226.63 | 4.111% | $235.9468 | $235.95 | $235.95 | $235.90 |
| Purchase #7 | $29.40 | 8.572% | $31.9202 | $31.92 | $31.90 | $31.90 |
| 7 purchase totals = | $839.94 | $906.4835 | $906.48 | $906.45 | $906.50 | |