| 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 | $228.67 | 3.393% | $236.4288 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $114.75 | 12.299% | $128.8631 | $128.86 | $128.85 | $128.90 |
| Purchase #3 | $44.54 | 10.727% | $49.3178 | $49.32 | $49.30 | $49.30 |
| Purchase #4 | $100.31 | 4.374% | $104.6976 | $104.70 | $104.70 | $104.70 |
| Purchase #5 | $81.50 | 11.632% | $90.9801 | $90.98 | $91.00 | $91.00 |
| Purchase #6 | $173.80 | 13.601% | $197.4385 | $197.44 | $197.45 | $197.40 |
| Purchase #7 | $54.98 | 12.292% | $61.7381 | $61.74 | $61.75 | $61.70 |
| 7 purchase totals = | $798.55 | $869.4640 | $869.47 | $869.50 | $869.40 | |