| 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 | $151.96 | 11.161% | $168.9203 | $168.92 | $168.90 | $168.90 |
| Purchase #2 | $155.40 | 9.458% | $170.0977 | $170.10 | $170.10 | $170.10 |
| Purchase #3 | $86.65 | 13.651% | $98.4786 | $98.48 | $98.50 | $98.50 |
| Purchase #4 | $107.73 | 11.297% | $119.9003 | $119.90 | $119.90 | $119.90 |
| Purchase #5 | $21.69 | 7.127% | $23.2358 | $23.24 | $23.25 | $23.20 |
| Purchase #6 | $234.67 | 5.361% | $247.2507 | $247.25 | $247.25 | $247.30 |
| Purchase #7 | $121.47 | 4.242% | $126.6228 | $126.62 | $126.60 | $126.60 |
| 7 purchase totals = | $879.57 | $954.5062 | $954.51 | $954.50 | $954.50 | |