| 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 | $182.87 | 7.609% | $196.7846 | $196.78 | $196.80 | $196.80 |
| Purchase #2 | $140.61 | 9.873% | $154.4924 | $154.49 | $154.50 | $154.50 |
| Purchase #3 | $202.79 | 3.794% | $210.4839 | $210.48 | $210.50 | $210.50 |
| Purchase #4 | $30.64 | 6.257% | $32.5571 | $32.56 | $32.55 | $32.60 |
| Purchase #5 | $79.40 | 9.113% | $86.6357 | $86.64 | $86.65 | $86.60 |
| Purchase #6 | $218.63 | 8.532% | $237.2835 | $237.28 | $237.30 | $237.30 |
| Purchase #7 | $44.79 | 5.267% | $47.1491 | $47.15 | $47.15 | $47.10 |
| 7 purchase totals = | $899.73 | $965.3863 | $965.38 | $965.45 | $965.40 | |