| 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 | $137.95 | 11.769% | $154.1853 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $11.79 | 9.164% | $12.8704 | $12.87 | $12.85 | $12.90 |
| Purchase #3 | $10.83 | 9.263% | $11.8332 | $11.83 | $11.85 | $11.80 |
| Purchase #4 | $174.70 | 3.507% | $180.8267 | $180.83 | $180.85 | $180.80 |
| Purchase #5 | $192.46 | 10.125% | $211.9466 | $211.95 | $211.95 | $211.90 |
| Purchase #6 | $197.29 | 8.808% | $214.6673 | $214.67 | $214.65 | $214.70 |
| Purchase #7 | $157.37 | 3.619% | $163.0652 | $163.07 | $163.05 | $163.10 |
| 7 purchase totals = | $882.39 | $949.3947 | $949.41 | $949.40 | $949.40 | |