| 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 | $104.93 | 13.389% | $118.9791 | $118.98 | $119.00 | $119.00 |
| Purchase #2 | $25.81 | 4.591% | $26.9949 | $26.99 | $27.00 | $27.00 |
| Purchase #3 | $189.32 | 13.631% | $215.1262 | $215.13 | $215.15 | $215.10 |
| Purchase #4 | $93.48 | 7.761% | $100.735 | $100.74 | $100.75 | $100.70 |
| Purchase #5 | $232.79 | 4.831% | $244.0361 | $244.04 | $244.05 | $244.00 |
| Purchase #6 | $77.99 | 4.650% | $81.6165 | $81.62 | $81.60 | $81.60 |
| Purchase #7 | $113.66 | 5.104% | $119.4612 | $119.46 | $119.45 | $119.50 |
| 7 purchase totals = | $837.98 | $906.9490 | $906.96 | $907.00 | $906.90 | |