| 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 | $151.39 | 10.216% | $166.856 | $166.86 | $166.85 | $166.90 |
| Purchase #2 | $105.93 | 4.725% | $110.9352 | $110.94 | $110.95 | $110.90 |
| Purchase #3 | $104.82 | 4.490% | $109.5264 | $109.53 | $109.55 | $109.50 |
| Purchase #4 | $211.47 | 6.447% | $225.1035 | $225.10 | $225.10 | $225.10 |
| Purchase #5 | $180.88 | 13.369% | $205.0618 | $205.06 | $205.05 | $205.10 |
| Purchase #6 | $80.40 | 10.384% | $88.7487 | $88.75 | $88.75 | $88.70 |
| Purchase #7 | $161.73 | 5.289% | $170.2839 | $170.28 | $170.30 | $170.30 |
| 7 purchase totals = | $996.62 | $1,076.5155 | $1,076.52 | $1,076.55 | $1,076.50 | |