| 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 | $154.97 | 5.405% | $163.3461 | $163.35 | $163.35 | $163.30 |
| Purchase #2 | $132.60 | 11.127% | $147.3544 | $147.35 | $147.35 | $147.40 |
| Purchase #3 | $112.38 | 13.846% | $127.9401 | $127.94 | $127.95 | $127.90 |
| Purchase #4 | $100.88 | 3.728% | $104.6408 | $104.64 | $104.65 | $104.60 |
| Purchase #5 | $208.46 | 7.155% | $223.3753 | $223.38 | $223.40 | $223.40 |
| Purchase #6 | $154.64 | 4.349% | $161.3653 | $161.37 | $161.35 | $161.40 |
| Purchase #7 | $170.36 | 3.553% | $176.4129 | $176.41 | $176.40 | $176.40 |
| 7 purchase totals = | $1,034.29 | $1,104.4349 | $1,104.44 | $1,104.45 | $1,104.40 | |