| 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 | $178.96 | 11.390% | $199.3435 | $199.34 | $199.35 | $199.30 |
| Purchase #2 | $236.27 | 11.564% | $263.5923 | $263.59 | $263.60 | $263.60 |
| Purchase #3 | $149.38 | 6.738% | $159.4452 | $159.45 | $159.45 | $159.40 |
| Purchase #4 | $227.93 | 13.134% | $257.8663 | $257.87 | $257.85 | $257.90 |
| Purchase #5 | $117.85 | 12.607% | $132.7073 | $132.71 | $132.70 | $132.70 |
| Purchase #6 | $106.58 | 7.790% | $114.8826 | $114.88 | $114.90 | $114.90 |
| Purchase #7 | $54.98 | 8.260% | $59.5213 | $59.52 | $59.50 | $59.50 |
| 7 purchase totals = | $1,071.95 | $1,187.3585 | $1,187.36 | $1,187.35 | $1,187.30 | |