| 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 | $183.63 | 12.635% | $206.8317 | $206.83 | $206.85 | $206.80 |
| Purchase #2 | $76.96 | 7.611% | $82.8174 | $82.82 | $82.80 | $82.80 |
| Purchase #3 | $19.69 | 5.232% | $20.7202 | $20.72 | $20.70 | $20.70 |
| Purchase #4 | $59.73 | 13.328% | $67.6908 | $67.69 | $67.70 | $67.70 |
| Purchase #5 | $150.83 | 7.266% | $161.7893 | $161.79 | $161.80 | $161.80 |
| Purchase #6 | $184.55 | 8.139% | $199.5705 | $199.57 | $199.55 | $199.60 |
| Purchase #7 | $208.37 | 13.433% | $236.3603 | $236.36 | $236.35 | $236.40 |
| 7 purchase totals = | $883.76 | $975.7802 | $975.78 | $975.75 | $975.80 | |