| 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 | $170.98 | 11.722% | $191.0223 | $191.02 | $191.00 | $191.00 |
| Purchase #2 | $192.91 | 7.663% | $207.6927 | $207.69 | $207.70 | $207.70 |
| Purchase #3 | $57.65 | 3.235% | $59.515 | $59.52 | $59.50 | $59.50 |
| Purchase #4 | $63.88 | 7.128% | $68.4334 | $68.43 | $68.45 | $68.40 |
| Purchase #5 | $89.38 | 12.695% | $100.7268 | $100.73 | $100.75 | $100.70 |
| Purchase #6 | $157.78 | 7.555% | $169.7003 | $169.70 | $169.70 | $169.70 |
| Purchase #7 | $160.73 | 13.293% | $182.0958 | $182.10 | $182.10 | $182.10 |
| 7 purchase totals = | $893.31 | $979.1863 | $979.19 | $979.20 | $979.10 | |