| 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 | $173.47 | 7.611% | $186.6728 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $188.58 | 8.718% | $205.0204 | $205.02 | $205.00 | $205.00 |
| Purchase #3 | $15.81 | 8.627% | $17.1739 | $17.17 | $17.15 | $17.20 |
| Purchase #4 | $226.49 | 13.707% | $257.535 | $257.54 | $257.55 | $257.50 |
| Purchase #5 | $159.91 | 4.169% | $166.5766 | $166.58 | $166.60 | $166.60 |
| Purchase #6 | $30.36 | 6.869% | $32.4454 | $32.45 | $32.45 | $32.40 |
| Purchase #7 | $212.93 | 4.634% | $222.7972 | $222.80 | $222.80 | $222.80 |
| 7 purchase totals = | $1,007.55 | $1,088.2213 | $1,088.23 | $1,088.20 | $1,088.20 | |