| 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 | $160.54 | 9.565% | $175.8957 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $91.79 | 13.624% | $104.2955 | $104.30 | $104.30 | $104.30 |
| Purchase #3 | $205.99 | 8.590% | $223.6845 | $223.68 | $223.70 | $223.70 |
| Purchase #4 | $46.96 | 12.651% | $52.9009 | $52.90 | $52.90 | $52.90 |
| Purchase #5 | $18.55 | 6.534% | $19.7621 | $19.76 | $19.75 | $19.80 |
| Purchase #6 | $143.91 | 7.406% | $154.568 | $154.57 | $154.55 | $154.60 |
| Purchase #7 | $222.75 | 3.230% | $229.9448 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $890.49 | $961.0515 | $961.05 | $961.05 | $961.10 | |