| 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 | $172.55 | 11.533% | $192.4502 | $192.45 | $192.45 | $192.50 |
| Purchase #2 | $126.33 | 11.712% | $141.1258 | $141.13 | $141.15 | $141.10 |
| Purchase #3 | $50.35 | 8.144% | $54.4505 | $54.45 | $54.45 | $54.50 |
| Purchase #4 | $205.84 | 3.287% | $212.606 | $212.61 | $212.60 | $212.60 |
| Purchase #5 | $155.29 | 5.464% | $163.775 | $163.78 | $163.80 | $163.80 |
| Purchase #6 | $193.46 | 11.267% | $215.2571 | $215.26 | $215.25 | $215.30 |
| Purchase #7 | $10.25 | 13.687% | $11.6529 | $11.65 | $11.65 | $11.70 |
| 7 purchase totals = | $914.07 | $991.3175 | $991.33 | $991.35 | $991.50 | |