| 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 | $188.51 | 5.790% | $199.4247 | $199.42 | $199.40 | $199.40 |
| Purchase #2 | $35.49 | 3.680% | $36.796 | $36.80 | $36.80 | $36.80 |
| Purchase #3 | $138.53 | 11.792% | $154.8655 | $154.87 | $154.85 | $154.90 |
| Purchase #4 | $24.55 | 13.785% | $27.9342 | $27.93 | $27.95 | $27.90 |
| Purchase #5 | $119.52 | 5.416% | $125.9932 | $125.99 | $126.00 | $126.00 |
| Purchase #6 | $34.67 | 4.623% | $36.2728 | $36.27 | $36.25 | $36.30 |
| Purchase #7 | $236.97 | 3.369% | $244.9535 | $244.95 | $244.95 | $245.00 |
| 7 purchase totals = | $778.24 | $826.2399 | $826.23 | $826.20 | $826.30 | |