| 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 | $108.40 | 7.134% | $116.1333 | $116.13 | $116.15 | $116.10 |
| Purchase #2 | $82.33 | 8.137% | $89.0292 | $89.03 | $89.05 | $89.00 |
| Purchase #3 | $199.66 | 13.823% | $227.259 | $227.26 | $227.25 | $227.30 |
| Purchase #4 | $237.28 | 13.295% | $268.8264 | $268.83 | $268.85 | $268.80 |
| Purchase #5 | $115.59 | 3.376% | $119.4923 | $119.49 | $119.50 | $119.50 |
| Purchase #6 | $26.85 | 8.575% | $29.1524 | $29.15 | $29.15 | $29.20 |
| Purchase #7 | $120.74 | 12.654% | $136.0184 | $136.02 | $136.00 | $136.00 |
| 7 purchase totals = | $890.85 | $985.9110 | $985.91 | $985.95 | $985.90 | |