| 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 | $169.49 | 5.596% | $178.9747 | $178.97 | $178.95 | $179.00 |
| Purchase #2 | $115.55 | 6.151% | $122.6575 | $122.66 | $122.65 | $122.70 |
| Purchase #3 | $58.97 | 12.190% | $66.1584 | $66.16 | $66.15 | $66.20 |
| Purchase #4 | $227.82 | 4.120% | $237.2062 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $249.52 | 4.831% | $261.5743 | $261.57 | $261.55 | $261.60 |
| Purchase #6 | $73.31 | 12.705% | $82.624 | $82.62 | $82.60 | $82.60 |
| Purchase #7 | $8.71 | 3.849% | $9.0452 | $9.05 | $9.05 | $9.00 |
| 7 purchase totals = | $903.37 | $958.2403 | $958.24 | $958.15 | $958.30 | |