| 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 | $102.65 | 7.771% | $110.6269 | $110.63 | $110.65 | $110.60 |
| Purchase #2 | $146.54 | 11.613% | $163.5577 | $163.56 | $163.55 | $163.60 |
| Purchase #3 | $101.89 | 9.247% | $111.3118 | $111.31 | $111.30 | $111.30 |
| Purchase #4 | $71.68 | 11.846% | $80.1712 | $80.17 | $80.15 | $80.20 |
| Purchase #5 | $91.71 | 8.314% | $99.3348 | $99.33 | $99.35 | $99.30 |
| Purchase #6 | $171.49 | 7.234% | $183.8956 | $183.90 | $183.90 | $183.90 |
| Purchase #7 | $186.97 | 11.362% | $208.2135 | $208.21 | $208.20 | $208.20 |
| 7 purchase totals = | $872.93 | $957.1115 | $957.11 | $957.10 | $957.10 | |