| 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 | $87.52 | 11.872% | $97.9104 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $184.68 | 5.106% | $194.1098 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $77.84 | 11.682% | $86.9333 | $86.93 | $86.95 | $86.90 |
| Purchase #4 | $206.43 | 10.661% | $228.4375 | $228.44 | $228.45 | $228.40 |
| Purchase #5 | $93.65 | 4.216% | $97.5983 | $97.60 | $97.60 | $97.60 |
| Purchase #6 | $140.35 | 12.800% | $158.3148 | $158.31 | $158.30 | $158.30 |
| Purchase #7 | $124.42 | 9.769% | $136.5746 | $136.57 | $136.55 | $136.60 |
| 7 purchase totals = | $914.89 | $999.8787 | $999.87 | $999.85 | $999.80 | |