| 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 | $109.84 | 8.500% | $119.1764 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $136.73 | 5.319% | $144.0027 | $144.00 | $144.00 | $144.00 |
| Purchase #3 | $148.86 | 5.452% | $156.9758 | $156.98 | $157.00 | $157.00 |
| Purchase #4 | $75.51 | 11.486% | $84.1831 | $84.18 | $84.20 | $84.20 |
| Purchase #5 | $243.51 | 7.680% | $262.2116 | $262.21 | $262.20 | $262.20 |
| Purchase #6 | $247.67 | 5.453% | $261.1754 | $261.18 | $261.20 | $261.20 |
| Purchase #7 | $169.87 | 11.281% | $189.033 | $189.03 | $189.05 | $189.00 |
| 7 purchase totals = | $1,131.99 | $1,216.7580 | $1,216.76 | $1,216.85 | $1,216.80 | |