| 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 | $148.78 | 3.651% | $154.212 | $154.21 | $154.20 | $154.20 |
| Purchase #2 | $180.44 | 9.392% | $197.3869 | $197.39 | $197.40 | $197.40 |
| Purchase #3 | $9.32 | 8.411% | $10.1039 | $10.10 | $10.10 | $10.10 |
| Purchase #4 | $85.89 | 11.792% | $96.0181 | $96.02 | $96.00 | $96.00 |
| Purchase #5 | $180.88 | 5.553% | $190.9243 | $190.92 | $190.90 | $190.90 |
| Purchase #6 | $86.99 | 9.514% | $95.2662 | $95.27 | $95.25 | $95.30 |
| Purchase #7 | $83.78 | 3.216% | $86.4744 | $86.47 | $86.45 | $86.50 |
| 7 purchase totals = | $776.08 | $830.3858 | $830.38 | $830.30 | $830.40 | |