| 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 | $190.74 | 4.713% | $199.7296 | $199.73 | $199.75 | $199.70 |
| Purchase #2 | $116.96 | 7.141% | $125.3121 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $64.26 | 3.583% | $66.5624 | $66.56 | $66.55 | $66.60 |
| Purchase #4 | $219.82 | 8.473% | $238.4453 | $238.45 | $238.45 | $238.40 |
| Purchase #5 | $7.81 | 13.856% | $8.8922 | $8.89 | $8.90 | $8.90 |
| Purchase #6 | $184.94 | 6.195% | $196.397 | $196.40 | $196.40 | $196.40 |
| Purchase #7 | $42.44 | 12.255% | $47.641 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $826.97 | $882.9796 | $882.98 | $883.00 | $882.90 | |