| 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 | $167.73 | 3.322% | $173.302 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $10.25 | 10.223% | $11.2979 | $11.30 | $11.30 | $11.30 |
| Purchase #3 | $189.54 | 3.235% | $195.6716 | $195.67 | $195.65 | $195.70 |
| Purchase #4 | $38.59 | 12.493% | $43.411 | $43.41 | $43.40 | $43.40 |
| Purchase #5 | $104.59 | 5.218% | $110.0475 | $110.05 | $110.05 | $110.00 |
| Purchase #6 | $97.43 | 12.275% | $109.3895 | $109.39 | $109.40 | $109.40 |
| Purchase #7 | $170.72 | 3.262% | $176.2889 | $176.29 | $176.30 | $176.30 |
| 7 purchase totals = | $778.85 | $819.4084 | $819.41 | $819.40 | $819.40 | |