| 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 | $155.67 | 10.406% | $171.869 | $171.87 | $171.85 | $171.90 |
| Purchase #2 | $17.81 | 3.352% | $18.407 | $18.41 | $18.40 | $18.40 |
| Purchase #3 | $86.71 | 6.428% | $92.2837 | $92.28 | $92.30 | $92.30 |
| Purchase #4 | $203.93 | 10.306% | $224.947 | $224.95 | $224.95 | $224.90 |
| Purchase #5 | $175.45 | 6.186% | $186.3033 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $52.84 | 8.109% | $57.1248 | $57.12 | $57.10 | $57.10 |
| Purchase #7 | $80.72 | 6.154% | $85.6875 | $85.69 | $85.70 | $85.70 |
| 7 purchase totals = | $773.13 | $836.6223 | $836.62 | $836.60 | $836.60 | |