| 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 | $173.93 | 6.116% | $184.5676 | $184.57 | $184.55 | $184.60 |
| Purchase #2 | $18.67 | 7.140% | $20.003 | $20.00 | $20.00 | $20.00 |
| Purchase #3 | $247.56 | 9.569% | $271.249 | $271.25 | $271.25 | $271.20 |
| Purchase #4 | $88.83 | 9.522% | $97.2884 | $97.29 | $97.30 | $97.30 |
| Purchase #5 | $207.94 | 13.414% | $235.8331 | $235.83 | $235.85 | $235.80 |
| Purchase #6 | $228.88 | 13.692% | $260.2182 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $246.56 | 13.761% | $280.4891 | $280.49 | $280.50 | $280.50 |
| 7 purchase totals = | $1,212.37 | $1,349.6484 | $1,349.65 | $1,349.65 | $1,349.60 | |