| 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 | $195.87 | 13.661% | $222.6278 | $222.63 | $222.65 | $222.60 |
| Purchase #2 | $76.26 | 6.127% | $80.9325 | $80.93 | $80.95 | $80.90 |
| Purchase #3 | $200.46 | 4.243% | $208.9655 | $208.97 | $208.95 | $209.00 |
| Purchase #4 | $138.42 | 9.560% | $151.653 | $151.65 | $151.65 | $151.70 |
| Purchase #5 | $113.63 | 13.567% | $129.0462 | $129.05 | $129.05 | $129.00 |
| Purchase #6 | $190.72 | 13.122% | $215.7463 | $215.75 | $215.75 | $215.70 |
| Purchase #7 | $129.61 | 8.360% | $140.4454 | $140.45 | $140.45 | $140.40 |
| 7 purchase totals = | $1,044.97 | $1,149.4167 | $1,149.43 | $1,149.45 | $1,149.30 | |