| 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 | $86.90 | 7.866% | $93.7356 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $206.37 | 4.743% | $216.1581 | $216.16 | $216.15 | $216.20 |
| Purchase #3 | $193.70 | 10.557% | $214.1489 | $214.15 | $214.15 | $214.10 |
| Purchase #4 | $216.40 | 3.622% | $224.238 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $182.61 | 12.421% | $205.292 | $205.29 | $205.30 | $205.30 |
| Purchase #6 | $74.63 | 4.550% | $78.0257 | $78.03 | $78.05 | $78.00 |
| Purchase #7 | $140.54 | 7.648% | $151.2885 | $151.29 | $151.30 | $151.30 |
| 7 purchase totals = | $1,101.15 | $1,182.8868 | $1,182.90 | $1,182.95 | $1,182.80 | |