| 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 | $112.73 | 9.156% | $123.0516 | $123.05 | $123.05 | $123.10 |
| Purchase #2 | $85.55 | 9.797% | $93.9313 | $93.93 | $93.95 | $93.90 |
| Purchase #3 | $169.39 | 11.556% | $188.9647 | $188.96 | $188.95 | $189.00 |
| Purchase #4 | $206.55 | 10.107% | $227.426 | $227.43 | $227.45 | $227.40 |
| Purchase #5 | $71.53 | 13.767% | $81.3775 | $81.38 | $81.40 | $81.40 |
| Purchase #6 | $158.26 | 11.321% | $176.1766 | $176.18 | $176.20 | $176.20 |
| Purchase #7 | $241.81 | 12.688% | $272.4909 | $272.49 | $272.50 | $272.50 |
| 7 purchase totals = | $1,045.82 | $1,163.4186 | $1,163.42 | $1,163.50 | $1,163.50 | |