| 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 | $139.66 | 6.549% | $148.8063 | $148.81 | $148.80 | $148.80 |
| Purchase #2 | $98.41 | 12.714% | $110.9218 | $110.92 | $110.90 | $110.90 |
| Purchase #3 | $170.71 | 5.834% | $180.6692 | $180.67 | $180.65 | $180.70 |
| Purchase #4 | $199.35 | 8.208% | $215.7126 | $215.71 | $215.70 | $215.70 |
| Purchase #5 | $166.59 | 9.673% | $182.7043 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $23.97 | 6.254% | $25.4691 | $25.47 | $25.45 | $25.50 |
| Purchase #7 | $168.39 | 11.538% | $187.8188 | $187.82 | $187.80 | $187.80 |
| 7 purchase totals = | $967.08 | $1,052.1021 | $1,052.10 | $1,052.00 | $1,052.10 | |