| 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 | $154.43 | 7.849% | $166.5512 | $166.55 | $166.55 | $166.60 |
| Purchase #2 | $249.61 | 4.732% | $261.4215 | $261.42 | $261.40 | $261.40 |
| Purchase #3 | $41.77 | 13.791% | $47.5305 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $152.97 | 7.350% | $164.2133 | $164.21 | $164.20 | $164.20 |
| Purchase #5 | $96.87 | 4.403% | $101.1352 | $101.14 | $101.15 | $101.10 |
| Purchase #6 | $182.49 | 4.310% | $190.3553 | $190.36 | $190.35 | $190.40 |
| Purchase #7 | $156.30 | 8.668% | $169.8481 | $169.85 | $169.85 | $169.80 |
| 7 purchase totals = | $1,034.44 | $1,101.0551 | $1,101.06 | $1,101.05 | $1,101.00 | |