| 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 | $96.37 | 3.367% | $99.6148 | $99.61 | $99.60 | $99.60 |
| Purchase #2 | $121.46 | 3.331% | $125.5058 | $125.51 | $125.50 | $125.50 |
| Purchase #3 | $174.95 | 9.321% | $191.2571 | $191.26 | $191.25 | $191.30 |
| Purchase #4 | $36.31 | 12.291% | $40.7729 | $40.77 | $40.75 | $40.80 |
| Purchase #5 | $181.49 | 8.847% | $197.5464 | $197.55 | $197.55 | $197.50 |
| Purchase #6 | $28.26 | 7.259% | $30.3114 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $163.55 | 12.204% | $183.5096 | $183.51 | $183.50 | $183.50 |
| 7 purchase totals = | $802.39 | $868.5180 | $868.52 | $868.45 | $868.50 | |