| 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 | $206.96 | 4.685% | $216.6561 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $141.70 | 6.680% | $151.1656 | $151.17 | $151.15 | $151.20 |
| Purchase #3 | $117.31 | 9.797% | $128.8029 | $128.80 | $128.80 | $128.80 |
| Purchase #4 | $171.47 | 5.389% | $180.7105 | $180.71 | $180.70 | $180.70 |
| Purchase #5 | $76.81 | 7.227% | $82.3611 | $82.36 | $82.35 | $82.40 |
| Purchase #6 | $48.82 | 8.640% | $53.038 | $53.04 | $53.05 | $53.00 |
| Purchase #7 | $217.63 | 8.171% | $235.4125 | $235.41 | $235.40 | $235.40 |
| 7 purchase totals = | $980.70 | $1,048.1467 | $1,048.15 | $1,048.10 | $1,048.20 | |