| 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 | $187.76 | 3.857% | $195.0019 | $195.00 | $195.00 | $195.00 |
| Purchase #2 | $176.30 | 5.120% | $185.3266 | $185.33 | $185.35 | $185.30 |
| Purchase #3 | $241.58 | 7.718% | $260.2251 | $260.23 | $260.25 | $260.20 |
| Purchase #4 | $176.73 | 10.776% | $195.7744 | $195.77 | $195.75 | $195.80 |
| Purchase #5 | $163.85 | 3.598% | $169.7453 | $169.75 | $169.75 | $169.70 |
| Purchase #6 | $78.50 | 6.765% | $83.8105 | $83.81 | $83.80 | $83.80 |
| Purchase #7 | $154.49 | 5.497% | $162.9823 | $162.98 | $163.00 | $163.00 |
| 7 purchase totals = | $1,179.21 | $1,252.8661 | $1,252.87 | $1,252.90 | $1,252.80 | |