| 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 | $177.44 | 3.411% | $183.4925 | $183.49 | $183.50 | $183.50 |
| Purchase #2 | $247.74 | 5.674% | $261.7968 | $261.80 | $261.80 | $261.80 |
| Purchase #3 | $96.88 | 9.169% | $105.7629 | $105.76 | $105.75 | $105.80 |
| Purchase #4 | $225.70 | 4.741% | $236.4004 | $236.40 | $236.40 | $236.40 |
| Purchase #5 | $75.98 | 11.343% | $84.5984 | $84.60 | $84.60 | $84.60 |
| Purchase #6 | $152.78 | 11.248% | $169.9647 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $21.42 | 9.308% | $23.4138 | $23.41 | $23.40 | $23.40 |
| 7 purchase totals = | $997.94 | $1,065.4295 | $1,065.42 | $1,065.40 | $1,065.50 | |