| 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 | $173.87 | 8.376% | $188.4334 | $188.43 | $188.45 | $188.40 |
| Purchase #2 | $150.46 | 13.583% | $170.897 | $170.90 | $170.90 | $170.90 |
| Purchase #3 | $235.85 | 8.309% | $255.4468 | $255.45 | $255.45 | $255.40 |
| Purchase #4 | $24.63 | 8.528% | $26.7304 | $26.73 | $26.75 | $26.70 |
| Purchase #5 | $177.92 | 3.747% | $184.5867 | $184.59 | $184.60 | $184.60 |
| Purchase #6 | $111.59 | 4.791% | $116.9363 | $116.94 | $116.95 | $116.90 |
| Purchase #7 | $48.33 | 6.288% | $51.369 | $51.37 | $51.35 | $51.40 |
| 7 purchase totals = | $922.65 | $994.3996 | $994.41 | $994.45 | $994.30 | |