| 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 | $104.82 | 5.374% | $110.453 | $110.45 | $110.45 | $110.50 |
| Purchase #2 | $155.41 | 7.346% | $166.8264 | $166.83 | $166.85 | $166.80 |
| Purchase #3 | $36.89 | 3.567% | $38.2059 | $38.21 | $38.20 | $38.20 |
| Purchase #4 | $31.39 | 12.453% | $35.299 | $35.30 | $35.30 | $35.30 |
| Purchase #5 | $106.75 | 12.331% | $119.9133 | $119.91 | $119.90 | $119.90 |
| Purchase #6 | $186.40 | 3.161% | $192.2921 | $192.29 | $192.30 | $192.30 |
| Purchase #7 | $205.91 | 3.182% | $212.4621 | $212.46 | $212.45 | $212.50 |
| 7 purchase totals = | $827.57 | $875.4518 | $875.45 | $875.45 | $875.50 | |