| 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 | $163.75 | 13.843% | $186.4179 | $186.42 | $186.40 | $186.40 |
| Purchase #2 | $7.62 | 4.689% | $7.9773 | $7.98 | $8.00 | $8.00 |
| Purchase #3 | $149.25 | 10.411% | $164.7884 | $164.79 | $164.80 | $164.80 |
| Purchase #4 | $223.43 | 4.847% | $234.2597 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $228.41 | 8.404% | $247.6056 | $247.61 | $247.60 | $247.60 |
| Purchase #6 | $81.48 | 10.324% | $89.892 | $89.89 | $89.90 | $89.90 |
| Purchase #7 | $112.28 | 8.215% | $121.5038 | $121.50 | $121.50 | $121.50 |
| 7 purchase totals = | $966.22 | $1,052.4447 | $1,052.45 | $1,052.45 | $1,052.50 | |