| 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 | $197.51 | 5.754% | $208.8747 | $208.87 | $208.85 | $208.90 |
| Purchase #2 | $180.55 | 3.477% | $186.8277 | $186.83 | $186.85 | $186.80 |
| Purchase #3 | $42.91 | 13.794% | $48.829 | $48.83 | $48.85 | $48.80 |
| Purchase #4 | $106.76 | 11.749% | $119.3032 | $119.30 | $119.30 | $119.30 |
| Purchase #5 | $14.68 | 4.696% | $15.3694 | $15.37 | $15.35 | $15.40 |
| Purchase #6 | $127.98 | 5.695% | $135.2685 | $135.27 | $135.25 | $135.30 |
| Purchase #7 | $161.33 | 10.722% | $178.6278 | $178.63 | $178.65 | $178.60 |
| 7 purchase totals = | $831.72 | $893.1003 | $893.10 | $893.10 | $893.10 | |