| 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 | $151.44 | 12.183% | $169.8899 | $169.89 | $169.90 | $169.90 |
| Purchase #2 | $69.86 | 12.221% | $78.3976 | $78.40 | $78.40 | $78.40 |
| Purchase #3 | $85.97 | 8.433% | $93.2199 | $93.22 | $93.20 | $93.20 |
| Purchase #4 | $92.58 | 13.161% | $104.7645 | $104.76 | $104.75 | $104.80 |
| Purchase #5 | $231.63 | 5.454% | $244.2631 | $244.26 | $244.25 | $244.30 |
| Purchase #6 | $164.96 | 5.391% | $173.853 | $173.85 | $173.85 | $173.90 |
| Purchase #7 | $91.40 | 6.194% | $97.0613 | $97.06 | $97.05 | $97.10 |
| 7 purchase totals = | $887.84 | $961.4493 | $961.44 | $961.40 | $961.60 | |