| 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 | $87.44 | 7.264% | $93.7916 | $93.79 | $93.80 | $93.80 |
| Purchase #2 | $208.55 | 13.338% | $236.3664 | $236.37 | $236.35 | $236.40 |
| Purchase #3 | $204.94 | 5.873% | $216.9761 | $216.98 | $217.00 | $217.00 |
| Purchase #4 | $188.72 | 6.504% | $200.9943 | $200.99 | $201.00 | $201.00 |
| Purchase #5 | $125.37 | 4.273% | $130.7271 | $130.73 | $130.75 | $130.70 |
| Purchase #6 | $190.35 | 5.395% | $200.6194 | $200.62 | $200.60 | $200.60 |
| Purchase #7 | $97.71 | 3.517% | $101.1465 | $101.15 | $101.15 | $101.10 |
| 7 purchase totals = | $1,103.08 | $1,180.6214 | $1,180.63 | $1,180.65 | $1,180.60 | |