| 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 | $162.61 | 9.436% | $177.9539 | $177.95 | $177.95 | $178.00 |
| Purchase #2 | $111.28 | 9.231% | $121.5523 | $121.55 | $121.55 | $121.60 |
| Purchase #3 | $33.69 | 11.547% | $37.5802 | $37.58 | $37.60 | $37.60 |
| Purchase #4 | $136.32 | 4.721% | $142.7557 | $142.76 | $142.75 | $142.80 |
| Purchase #5 | $120.75 | 3.727% | $125.2504 | $125.25 | $125.25 | $125.30 |
| Purchase #6 | $54.93 | 9.158% | $59.9605 | $59.96 | $59.95 | $60.00 |
| Purchase #7 | $190.95 | 7.858% | $205.9549 | $205.95 | $205.95 | $206.00 |
| 7 purchase totals = | $810.53 | $871.0079 | $871.00 | $871.00 | $871.30 | |