| 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 | $179.35 | 9.164% | $195.7856 | $195.79 | $195.80 | $195.80 |
| Purchase #2 | $149.73 | 9.572% | $164.0622 | $164.06 | $164.05 | $164.10 |
| Purchase #3 | $93.74 | 5.117% | $98.5367 | $98.54 | $98.55 | $98.50 |
| Purchase #4 | $95.63 | 12.279% | $107.3724 | $107.37 | $107.35 | $107.40 |
| Purchase #5 | $44.96 | 7.230% | $48.2106 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $100.81 | 7.650% | $108.522 | $108.52 | $108.50 | $108.50 |
| Purchase #7 | $235.34 | 11.315% | $261.9687 | $261.97 | $261.95 | $262.00 |
| 7 purchase totals = | $899.56 | $984.4582 | $984.46 | $984.40 | $984.50 | |