| 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 | $91.83 | 9.246% | $100.3206 | $100.32 | $100.30 | $100.30 |
| Purchase #2 | $174.90 | 11.477% | $194.9733 | $194.97 | $194.95 | $195.00 |
| Purchase #3 | $152.38 | 7.179% | $163.3194 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $23.61 | 9.114% | $25.7618 | $25.76 | $25.75 | $25.80 |
| Purchase #5 | $164.51 | 4.795% | $172.3983 | $172.40 | $172.40 | $172.40 |
| Purchase #6 | $184.95 | 3.384% | $191.2087 | $191.21 | $191.20 | $191.20 |
| Purchase #7 | $139.63 | 6.528% | $148.745 | $148.75 | $148.75 | $148.70 |
| 7 purchase totals = | $931.81 | $996.7271 | $996.73 | $996.65 | $996.70 | |