| 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 | $97.78 | 13.625% | $111.1025 | $111.10 | $111.10 | $111.10 |
| Purchase #2 | $112.38 | 3.403% | $116.2043 | $116.20 | $116.20 | $116.20 |
| Purchase #3 | $163.46 | 10.699% | $180.9486 | $180.95 | $180.95 | $180.90 |
| Purchase #4 | $66.56 | 11.521% | $74.2284 | $74.23 | $74.25 | $74.20 |
| Purchase #5 | $156.91 | 5.618% | $165.7252 | $165.73 | $165.75 | $165.70 |
| Purchase #6 | $229.73 | 13.367% | $260.438 | $260.44 | $260.45 | $260.40 |
| Purchase #7 | $156.91 | 10.403% | $173.2333 | $173.23 | $173.25 | $173.20 |
| 7 purchase totals = | $983.73 | $1,081.8803 | $1,081.88 | $1,081.95 | $1,081.70 | |