| 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 | $161.89 | 4.660% | $169.4341 | $169.43 | $169.45 | $169.40 |
| Purchase #2 | $139.84 | 11.635% | $156.1104 | $156.11 | $156.10 | $156.10 |
| Purchase #3 | $231.46 | 13.685% | $263.1353 | $263.14 | $263.15 | $263.10 |
| Purchase #4 | $54.86 | 7.579% | $59.0178 | $59.02 | $59.00 | $59.00 |
| Purchase #5 | $161.86 | 5.258% | $170.3706 | $170.37 | $170.35 | $170.40 |
| Purchase #6 | $67.86 | 12.862% | $76.5882 | $76.59 | $76.60 | $76.60 |
| Purchase #7 | $86.74 | 12.557% | $97.6319 | $97.63 | $97.65 | $97.60 |
| 7 purchase totals = | $904.51 | $992.2883 | $992.29 | $992.30 | $992.20 | |