| 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 | $78.48 | 10.410% | $86.6498 | $86.65 | $86.65 | $86.60 |
| Purchase #2 | $190.87 | 11.594% | $212.9995 | $213.00 | $213.00 | $213.00 |
| Purchase #3 | $213.76 | 10.773% | $236.7884 | $236.79 | $236.80 | $236.80 |
| Purchase #4 | $150.39 | 4.213% | $156.7259 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $183.92 | 11.252% | $204.6147 | $204.61 | $204.60 | $204.60 |
| Purchase #6 | $12.51 | 4.590% | $13.0842 | $13.08 | $13.10 | $13.10 |
| Purchase #7 | $245.96 | 12.643% | $277.0567 | $277.06 | $277.05 | $277.10 |
| 7 purchase totals = | $1,075.89 | $1,187.9192 | $1,187.92 | $1,187.95 | $1,187.90 | |