| 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 | $190.69 | 8.526% | $206.9482 | $206.95 | $206.95 | $206.90 |
| Purchase #2 | $60.78 | 12.437% | $68.3392 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $65.95 | 5.427% | $69.5291 | $69.53 | $69.55 | $69.50 |
| Purchase #4 | $57.95 | 3.204% | $59.8067 | $59.81 | $59.80 | $59.80 |
| Purchase #5 | $172.55 | 11.489% | $192.3743 | $192.37 | $192.35 | $192.40 |
| Purchase #6 | $130.59 | 11.164% | $145.1691 | $145.17 | $145.15 | $145.20 |
| Purchase #7 | $154.49 | 6.328% | $164.2661 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $833.00 | $906.4327 | $906.44 | $906.40 | $906.40 | |