| 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 | $86.35 | 3.214% | $89.1253 | $89.13 | $89.15 | $89.10 |
| Purchase #2 | $11.59 | 3.192% | $11.96 | $11.96 | $11.95 | $12.00 |
| Purchase #3 | $104.81 | 13.133% | $118.5747 | $118.57 | $118.55 | $118.60 |
| Purchase #4 | $146.43 | 4.858% | $153.5436 | $153.54 | $153.55 | $153.50 |
| Purchase #5 | $105.75 | 9.266% | $115.5488 | $115.55 | $115.55 | $115.50 |
| Purchase #6 | $167.41 | 3.800% | $173.7716 | $173.77 | $173.75 | $173.80 |
| Purchase #7 | $224.40 | 9.785% | $246.3575 | $246.36 | $246.35 | $246.40 |
| 7 purchase totals = | $846.74 | $908.8815 | $908.88 | $908.85 | $908.90 | |