| 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 | $176.81 | 9.655% | $193.881 | $193.88 | $193.90 | $193.90 |
| Purchase #2 | $73.47 | 12.698% | $82.7992 | $82.80 | $82.80 | $82.80 |
| Purchase #3 | $159.36 | 6.531% | $169.7678 | $169.77 | $169.75 | $169.80 |
| Purchase #4 | $104.56 | 7.644% | $112.5526 | $112.55 | $112.55 | $112.60 |
| Purchase #5 | $185.99 | 13.424% | $210.9573 | $210.96 | $210.95 | $211.00 |
| Purchase #6 | $29.59 | 13.354% | $33.5414 | $33.54 | $33.55 | $33.50 |
| Purchase #7 | $20.99 | 5.132% | $22.0672 | $22.07 | $22.05 | $22.10 |
| 7 purchase totals = | $750.77 | $825.5665 | $825.57 | $825.55 | $825.70 | |