| 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 | $188.95 | 13.296% | $214.0728 | $214.07 | $214.05 | $214.10 |
| Purchase #2 | $45.85 | 8.730% | $49.8527 | $49.85 | $49.85 | $49.90 |
| Purchase #3 | $18.42 | 12.449% | $20.7131 | $20.71 | $20.70 | $20.70 |
| Purchase #4 | $44.85 | 8.702% | $48.7528 | $48.75 | $48.75 | $48.80 |
| Purchase #5 | $177.56 | 4.796% | $186.0758 | $186.08 | $186.10 | $186.10 |
| Purchase #6 | $58.70 | 7.544% | $63.1283 | $63.13 | $63.15 | $63.10 |
| Purchase #7 | $106.95 | 6.148% | $113.5253 | $113.53 | $113.55 | $113.50 |
| 7 purchase totals = | $641.28 | $696.1208 | $696.12 | $696.15 | $696.20 | |