| 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 | $196.49 | 10.594% | $217.3062 | $217.31 | $217.30 | $217.30 |
| Purchase #2 | $184.26 | 9.323% | $201.4386 | $201.44 | $201.45 | $201.40 |
| Purchase #3 | $43.79 | 5.384% | $46.1477 | $46.15 | $46.15 | $46.10 |
| Purchase #4 | $38.25 | 12.654% | $43.0902 | $43.09 | $43.10 | $43.10 |
| Purchase #5 | $236.82 | 10.841% | $262.4937 | $262.49 | $262.50 | $262.50 |
| Purchase #6 | $92.73 | 12.264% | $104.1024 | $104.10 | $104.10 | $104.10 |
| Purchase #7 | $50.45 | 8.652% | $54.8149 | $54.81 | $54.80 | $54.80 |
| 7 purchase totals = | $842.79 | $929.3937 | $929.39 | $929.40 | $929.30 | |