| 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 | $226.63 | 3.634% | $234.8657 | $234.87 | $234.85 | $234.90 |
| Purchase #2 | $99.70 | 9.138% | $108.8106 | $108.81 | $108.80 | $108.80 |
| Purchase #3 | $213.40 | 13.575% | $242.3691 | $242.37 | $242.35 | $242.40 |
| Purchase #4 | $101.61 | 6.201% | $107.9108 | $107.91 | $107.90 | $107.90 |
| Purchase #5 | $83.96 | 3.134% | $86.5913 | $86.59 | $86.60 | $86.60 |
| Purchase #6 | $22.41 | 5.650% | $23.6762 | $23.68 | $23.70 | $23.70 |
| Purchase #7 | $88.30 | 5.377% | $93.0479 | $93.05 | $93.05 | $93.00 |
| 7 purchase totals = | $836.01 | $897.2716 | $897.28 | $897.25 | $897.30 | |