| 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 | $183.95 | 13.204% | $208.2388 | $208.24 | $208.25 | $208.20 |
| Purchase #2 | $118.93 | 4.615% | $124.4186 | $124.42 | $124.40 | $124.40 |
| Purchase #3 | $80.97 | 6.128% | $85.9318 | $85.93 | $85.95 | $85.90 |
| Purchase #4 | $178.45 | 5.680% | $188.586 | $188.59 | $188.60 | $188.60 |
| Purchase #5 | $45.42 | 3.471% | $46.9965 | $47.00 | $47.00 | $47.00 |
| Purchase #6 | $89.98 | 13.745% | $102.3478 | $102.35 | $102.35 | $102.30 |
| Purchase #7 | $42.73 | 13.491% | $48.4947 | $48.49 | $48.50 | $48.50 |
| 7 purchase totals = | $740.43 | $805.0142 | $805.02 | $805.05 | $804.90 | |