| 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 | $155.88 | 7.746% | $167.9545 | $167.95 | $167.95 | $168.00 |
| Purchase #2 | $125.35 | 8.582% | $136.1075 | $136.11 | $136.10 | $136.10 |
| Purchase #3 | $28.63 | 6.105% | $30.3779 | $30.38 | $30.40 | $30.40 |
| Purchase #4 | $176.33 | 11.342% | $196.3293 | $196.33 | $196.35 | $196.30 |
| Purchase #5 | $163.36 | 12.516% | $183.8061 | $183.81 | $183.80 | $183.80 |
| Purchase #6 | $211.34 | 7.476% | $227.1398 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $17.79 | 6.106% | $18.8763 | $18.88 | $18.90 | $18.90 |
| 7 purchase totals = | $878.68 | $960.5914 | $960.60 | $960.65 | $960.60 | |