| 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 | $152.93 | 11.763% | $170.9192 | $170.92 | $170.90 | $170.90 |
| Purchase #2 | $172.44 | 9.328% | $188.5252 | $188.53 | $188.55 | $188.50 |
| Purchase #3 | $153.25 | 5.555% | $161.763 | $161.76 | $161.75 | $161.80 |
| Purchase #4 | $170.33 | 5.697% | $180.0337 | $180.03 | $180.05 | $180.00 |
| Purchase #5 | $136.39 | 3.490% | $141.15 | $141.15 | $141.15 | $141.20 |
| Purchase #6 | $30.36 | 13.356% | $34.4149 | $34.41 | $34.40 | $34.40 |
| Purchase #7 | $32.53 | 9.614% | $35.6574 | $35.66 | $35.65 | $35.70 |
| 7 purchase totals = | $848.23 | $912.4634 | $912.46 | $912.45 | $912.50 | |