| 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 | $169.29 | 3.542% | $175.2863 | $175.29 | $175.30 | $175.30 |
| Purchase #2 | $143.36 | 7.370% | $153.9256 | $153.93 | $153.95 | $153.90 |
| Purchase #3 | $133.68 | 9.357% | $146.1884 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $184.33 | 6.147% | $195.6608 | $195.66 | $195.65 | $195.70 |
| Purchase #5 | $40.70 | 13.281% | $46.1054 | $46.11 | $46.10 | $46.10 |
| Purchase #6 | $205.41 | 8.594% | $223.0629 | $223.06 | $223.05 | $223.10 |
| Purchase #7 | $109.62 | 11.224% | $121.9237 | $121.92 | $121.90 | $121.90 |
| 7 purchase totals = | $986.39 | $1,062.1531 | $1,062.16 | $1,062.15 | $1,062.20 | |