| 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 | $187.27 | 3.219% | $193.2982 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $118.29 | 11.819% | $132.2707 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $101.41 | 12.873% | $114.4645 | $114.46 | $114.45 | $114.50 |
| Purchase #4 | $73.93 | 4.186% | $77.0247 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $15.73 | 11.598% | $17.5544 | $17.55 | $17.55 | $17.60 |
| Purchase #6 | $195.45 | 9.842% | $214.6862 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $57.99 | 5.866% | $61.3917 | $61.39 | $61.40 | $61.40 |
| 7 purchase totals = | $750.07 | $810.6904 | $810.68 | $810.65 | $810.80 | |