| 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 | $173.71 | 12.786% | $195.9206 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $95.31 | 9.593% | $104.4531 | $104.45 | $104.45 | $104.50 |
| Purchase #3 | $99.75 | 11.362% | $111.0836 | $111.08 | $111.10 | $111.10 |
| Purchase #4 | $145.70 | 6.291% | $154.866 | $154.87 | $154.85 | $154.90 |
| Purchase #5 | $117.30 | 7.337% | $125.9063 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $248.75 | 10.443% | $274.727 | $274.73 | $274.75 | $274.70 |
| Purchase #7 | $17.68 | 9.698% | $19.3946 | $19.39 | $19.40 | $19.40 |
| 7 purchase totals = | $898.20 | $986.3512 | $986.35 | $986.35 | $986.40 | |