| 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 | $166.70 | 6.572% | $177.6555 | $177.66 | $177.65 | $177.70 |
| Purchase #2 | $131.78 | 9.363% | $144.1186 | $144.12 | $144.10 | $144.10 |
| Purchase #3 | $104.41 | 7.246% | $111.9755 | $111.98 | $112.00 | $112.00 |
| Purchase #4 | $196.85 | 10.460% | $217.4405 | $217.44 | $217.45 | $217.40 |
| Purchase #5 | $11.49 | 6.702% | $12.2601 | $12.26 | $12.25 | $12.30 |
| Purchase #6 | $248.87 | 13.857% | $283.3559 | $283.36 | $283.35 | $283.40 |
| Purchase #7 | $24.49 | 7.158% | $26.243 | $26.24 | $26.25 | $26.20 |
| 7 purchase totals = | $884.59 | $973.0491 | $973.06 | $973.05 | $973.10 | |