| 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 | $193.88 | 10.733% | $214.6891 | $214.69 | $214.70 | $214.70 |
| Purchase #2 | $209.89 | 8.583% | $227.9049 | $227.90 | $227.90 | $227.90 |
| Purchase #3 | $204.43 | 8.818% | $222.4566 | $222.46 | $222.45 | $222.50 |
| Purchase #4 | $204.60 | 3.335% | $211.4234 | $211.42 | $211.40 | $211.40 |
| Purchase #5 | $15.89 | 13.471% | $18.0305 | $18.03 | $18.05 | $18.00 |
| Purchase #6 | $66.81 | 8.417% | $72.4334 | $72.43 | $72.45 | $72.40 |
| Purchase #7 | $98.72 | 8.373% | $106.9858 | $106.99 | $107.00 | $107.00 |
| 7 purchase totals = | $994.22 | $1,073.9237 | $1,073.92 | $1,073.95 | $1,073.90 | |