| 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 | $169.41 | 8.538% | $183.8742 | $183.87 | $183.85 | $183.90 |
| Purchase #2 | $214.32 | 12.440% | $240.9814 | $240.98 | $241.00 | $241.00 |
| Purchase #3 | $19.65 | 11.229% | $21.8565 | $21.86 | $21.85 | $21.90 |
| Purchase #4 | $81.81 | 5.520% | $86.3259 | $86.33 | $86.35 | $86.30 |
| Purchase #5 | $216.36 | 8.106% | $233.8981 | $233.90 | $233.90 | $233.90 |
| Purchase #6 | $51.58 | 12.373% | $57.962 | $57.96 | $57.95 | $58.00 |
| Purchase #7 | $8.28 | 10.165% | $9.1217 | $9.12 | $9.10 | $9.10 |
| 7 purchase totals = | $761.41 | $834.0198 | $834.02 | $834.00 | $834.10 | |