| 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 | $176.47 | 7.688% | $190.037 | $190.04 | $190.05 | $190.00 |
| Purchase #2 | $178.67 | 11.169% | $198.6257 | $198.63 | $198.65 | $198.60 |
| Purchase #3 | $117.85 | 5.524% | $124.36 | $124.36 | $124.35 | $124.40 |
| Purchase #4 | $199.62 | 7.393% | $214.3779 | $214.38 | $214.40 | $214.40 |
| Purchase #5 | $60.35 | 3.776% | $62.6288 | $62.63 | $62.65 | $62.60 |
| Purchase #6 | $70.61 | 10.559% | $78.0657 | $78.07 | $78.05 | $78.10 |
| Purchase #7 | $45.68 | 8.762% | $49.6825 | $49.68 | $49.70 | $49.70 |
| 7 purchase totals = | $849.25 | $917.7776 | $917.79 | $917.85 | $917.80 | |