| 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 | $88.80 | 10.167% | $97.8283 | $97.83 | $97.85 | $97.80 |
| Purchase #2 | $52.97 | 13.196% | $59.9599 | $59.96 | $59.95 | $60.00 |
| Purchase #3 | $177.40 | 7.741% | $191.1325 | $191.13 | $191.15 | $191.10 |
| Purchase #4 | $209.25 | 13.178% | $236.825 | $236.83 | $236.85 | $236.80 |
| Purchase #5 | $64.66 | 5.672% | $68.3275 | $68.33 | $68.35 | $68.30 |
| Purchase #6 | $41.70 | 10.447% | $46.0564 | $46.06 | $46.05 | $46.10 |
| Purchase #7 | $169.53 | 6.744% | $180.9631 | $180.96 | $180.95 | $181.00 |
| 7 purchase totals = | $804.31 | $881.0927 | $881.10 | $881.15 | $881.10 | |