| 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 | $91.88 | 4.512% | $96.0256 | $96.03 | $96.05 | $96.00 |
| Purchase #2 | $43.64 | 6.606% | $46.5229 | $46.52 | $46.50 | $46.50 |
| Purchase #3 | $154.36 | 10.504% | $170.574 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $46.52 | 9.340% | $50.865 | $50.87 | $50.85 | $50.90 |
| Purchase #5 | $215.83 | 5.819% | $228.3891 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $184.90 | 12.133% | $207.3339 | $207.33 | $207.35 | $207.30 |
| Purchase #7 | $134.74 | 3.548% | $139.5206 | $139.52 | $139.50 | $139.50 |
| 7 purchase totals = | $871.87 | $939.2311 | $939.23 | $939.20 | $939.20 | |