| 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 | $146.68 | 11.375% | $163.3649 | $163.36 | $163.35 | $163.40 |
| Purchase #2 | $107.36 | 10.197% | $118.3075 | $118.31 | $118.30 | $118.30 |
| Purchase #3 | $56.95 | 10.760% | $63.0778 | $63.08 | $63.10 | $63.10 |
| Purchase #4 | $146.70 | 6.790% | $156.6609 | $156.66 | $156.65 | $156.70 |
| Purchase #5 | $235.52 | 8.140% | $254.6913 | $254.69 | $254.70 | $254.70 |
| Purchase #6 | $45.81 | 11.591% | $51.1198 | $51.12 | $51.10 | $51.10 |
| Purchase #7 | $182.94 | 13.467% | $207.5765 | $207.58 | $207.60 | $207.60 |
| 7 purchase totals = | $921.96 | $1,014.7987 | $1,014.80 | $1,014.80 | $1,014.90 | |