| 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 | $195.26 | 10.826% | $216.3988 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $31.50 | 12.560% | $35.4564 | $35.46 | $35.45 | $35.50 |
| Purchase #3 | $148.31 | 5.298% | $156.1675 | $156.17 | $156.15 | $156.20 |
| Purchase #4 | $201.85 | 12.476% | $227.0328 | $227.03 | $227.05 | $227.00 |
| Purchase #5 | $55.68 | 8.698% | $60.523 | $60.52 | $60.50 | $60.50 |
| Purchase #6 | $16.36 | 6.464% | $17.4175 | $17.42 | $17.40 | $17.40 |
| Purchase #7 | $145.38 | 8.491% | $157.7242 | $157.72 | $157.70 | $157.70 |
| 7 purchase totals = | $794.34 | $870.7202 | $870.72 | $870.65 | $870.70 | |