| 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 | $175.46 | 3.712% | $181.9731 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $121.31 | 4.230% | $126.4414 | $126.44 | $126.45 | $126.40 |
| Purchase #3 | $64.43 | 5.139% | $67.7411 | $67.74 | $67.75 | $67.70 |
| Purchase #4 | $48.96 | 6.263% | $52.0264 | $52.03 | $52.05 | $52.00 |
| Purchase #5 | $207.76 | 10.294% | $229.1468 | $229.15 | $229.15 | $229.10 |
| Purchase #6 | $23.49 | 6.435% | $25.0016 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $216.40 | 3.783% | $224.5864 | $224.59 | $224.60 | $224.60 |
| 7 purchase totals = | $857.81 | $906.9168 | $906.92 | $906.95 | $906.80 | |