| 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 | $148.27 | 11.779% | $165.7347 | $165.73 | $165.75 | $165.70 |
| Purchase #2 | $77.54 | 11.320% | $86.3175 | $86.32 | $86.30 | $86.30 |
| Purchase #3 | $73.42 | 7.705% | $79.077 | $79.08 | $79.10 | $79.10 |
| Purchase #4 | $71.31 | 6.313% | $75.8118 | $75.81 | $75.80 | $75.80 |
| Purchase #5 | $205.45 | 12.266% | $230.6505 | $230.65 | $230.65 | $230.70 |
| Purchase #6 | $96.28 | 13.183% | $108.9726 | $108.97 | $108.95 | $109.00 |
| Purchase #7 | $201.27 | 11.466% | $224.3476 | $224.35 | $224.35 | $224.30 |
| 7 purchase totals = | $873.54 | $970.9117 | $970.91 | $970.90 | $970.90 | |