| 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 | $169.63 | 12.121% | $190.1909 | $190.19 | $190.20 | $190.20 |
| Purchase #2 | $81.58 | 6.113% | $86.567 | $86.57 | $86.55 | $86.60 |
| Purchase #3 | $141.82 | 11.761% | $158.4995 | $158.50 | $158.50 | $158.50 |
| Purchase #4 | $75.82 | 11.764% | $84.7395 | $84.74 | $84.75 | $84.70 |
| Purchase #5 | $132.37 | 9.302% | $144.6831 | $144.68 | $144.70 | $144.70 |
| Purchase #6 | $46.60 | 5.848% | $49.3252 | $49.33 | $49.35 | $49.30 |
| Purchase #7 | $135.69 | 3.387% | $140.2858 | $140.29 | $140.30 | $140.30 |
| 7 purchase totals = | $783.51 | $854.2910 | $854.30 | $854.35 | $854.30 | |