| 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 | $92.68 | 8.370% | $100.4373 | $100.44 | $100.45 | $100.40 |
| Purchase #2 | $159.25 | 6.521% | $169.6347 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $174.66 | 4.575% | $182.6507 | $182.65 | $182.65 | $182.70 |
| Purchase #4 | $164.43 | 9.755% | $180.4701 | $180.47 | $180.45 | $180.50 |
| Purchase #5 | $53.68 | 13.189% | $60.7599 | $60.76 | $60.75 | $60.80 |
| Purchase #6 | $213.99 | 3.175% | $220.7842 | $220.78 | $220.80 | $220.80 |
| Purchase #7 | $148.58 | 5.324% | $156.4904 | $156.49 | $156.50 | $156.50 |
| 7 purchase totals = | $1,007.27 | $1,071.2273 | $1,071.22 | $1,071.25 | $1,071.30 | |