| 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 | $244.93 | 6.806% | $261.5999 | $261.60 | $261.60 | $261.60 |
| Purchase #2 | $243.59 | 9.265% | $266.1586 | $266.16 | $266.15 | $266.20 |
| Purchase #3 | $161.66 | 7.419% | $173.6536 | $173.65 | $173.65 | $173.70 |
| Purchase #4 | $97.42 | 7.222% | $104.4557 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $28.48 | 3.796% | $29.5611 | $29.56 | $29.55 | $29.60 |
| Purchase #6 | $186.52 | 7.471% | $200.4549 | $200.45 | $200.45 | $200.50 |
| Purchase #7 | $124.60 | 9.785% | $136.7921 | $136.79 | $136.80 | $136.80 |
| 7 purchase totals = | $1,087.20 | $1,172.6759 | $1,172.67 | $1,172.65 | $1,172.90 | |