| 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 | $77.80 | 8.143% | $84.1353 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $91.30 | 7.111% | $97.7923 | $97.79 | $97.80 | $97.80 |
| Purchase #3 | $124.96 | 9.532% | $136.8712 | $136.87 | $136.85 | $136.90 |
| Purchase #4 | $185.73 | 8.793% | $202.0612 | $202.06 | $202.05 | $202.10 |
| Purchase #5 | $115.51 | 8.600% | $125.4439 | $125.44 | $125.45 | $125.40 |
| Purchase #6 | $169.57 | 8.309% | $183.6596 | $183.66 | $183.65 | $183.70 |
| Purchase #7 | $156.37 | 6.641% | $166.7545 | $166.75 | $166.75 | $166.80 |
| 7 purchase totals = | $921.24 | $996.7180 | $996.71 | $996.70 | $996.80 | |