| 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 | $192.36 | 10.417% | $212.3981 | $212.40 | $212.40 | $212.40 |
| Purchase #2 | $67.39 | 11.588% | $75.1992 | $75.20 | $75.20 | $75.20 |
| Purchase #3 | $41.80 | 13.867% | $47.5964 | $47.60 | $47.60 | $47.60 |
| Purchase #4 | $174.97 | 10.526% | $193.3873 | $193.39 | $193.40 | $193.40 |
| Purchase #5 | $198.49 | 3.649% | $205.7329 | $205.73 | $205.75 | $205.70 |
| Purchase #6 | $174.91 | 9.860% | $192.1561 | $192.16 | $192.15 | $192.20 |
| Purchase #7 | $30.46 | 7.499% | $32.7442 | $32.74 | $32.75 | $32.70 |
| 7 purchase totals = | $880.38 | $959.2142 | $959.22 | $959.25 | $959.20 | |