| 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 | $167.39 | 13.794% | $190.4798 | $190.48 | $190.50 | $190.50 |
| Purchase #2 | $174.84 | 5.154% | $183.8513 | $183.85 | $183.85 | $183.90 |
| Purchase #3 | $102.40 | 13.873% | $116.606 | $116.61 | $116.60 | $116.60 |
| Purchase #4 | $233.30 | 6.360% | $248.1379 | $248.14 | $248.15 | $248.10 |
| Purchase #5 | $45.81 | 9.792% | $50.2957 | $50.30 | $50.30 | $50.30 |
| Purchase #6 | $72.45 | 5.636% | $76.5333 | $76.53 | $76.55 | $76.50 |
| Purchase #7 | $45.98 | 3.671% | $47.6679 | $47.67 | $47.65 | $47.70 |
| 7 purchase totals = | $842.17 | $913.5719 | $913.58 | $913.60 | $913.60 | |