| 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 | $95.41 | 7.763% | $102.8167 | $102.82 | $102.80 | $102.80 |
| Purchase #2 | $155.75 | 9.386% | $170.3687 | $170.37 | $170.35 | $170.40 |
| Purchase #3 | $43.30 | 10.105% | $47.6755 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $146.82 | 6.314% | $156.0902 | $156.09 | $156.10 | $156.10 |
| Purchase #5 | $77.74 | 11.840% | $86.9444 | $86.94 | $86.95 | $86.90 |
| Purchase #6 | $157.29 | 12.561% | $177.0472 | $177.05 | $177.05 | $177.00 |
| Purchase #7 | $213.35 | 5.117% | $224.2671 | $224.27 | $224.25 | $224.30 |
| 7 purchase totals = | $889.66 | $965.2098 | $965.22 | $965.20 | $965.20 | |