| 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 | $197.77 | 3.341% | $204.3775 | $204.38 | $204.40 | $204.40 |
| Purchase #2 | $234.73 | 11.616% | $261.9962 | $262.00 | $262.00 | $262.00 |
| Purchase #3 | $152.89 | 5.552% | $161.3785 | $161.38 | $161.40 | $161.40 |
| Purchase #4 | $133.61 | 12.752% | $150.6479 | $150.65 | $150.65 | $150.60 |
| Purchase #5 | $12.85 | 10.870% | $14.2468 | $14.25 | $14.25 | $14.20 |
| Purchase #6 | $165.60 | 7.488% | $178.0001 | $178.00 | $178.00 | $178.00 |
| Purchase #7 | $15.71 | 11.604% | $17.533 | $17.53 | $17.55 | $17.50 |
| 7 purchase totals = | $913.16 | $988.1800 | $988.19 | $988.25 | $988.10 | |