| 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 | $168.28 | 10.339% | $185.6785 | $185.68 | $185.70 | $185.70 |
| Purchase #2 | $89.87 | 9.463% | $98.3744 | $98.37 | $98.35 | $98.40 |
| Purchase #3 | $14.66 | 3.189% | $15.1275 | $15.13 | $15.15 | $15.10 |
| Purchase #4 | $151.54 | 3.846% | $157.3682 | $157.37 | $157.35 | $157.40 |
| Purchase #5 | $195.78 | 7.615% | $210.6886 | $210.69 | $210.70 | $210.70 |
| Purchase #6 | $83.53 | 10.156% | $92.0133 | $92.01 | $92.00 | $92.00 |
| Purchase #7 | $32.49 | 9.764% | $35.6623 | $35.66 | $35.65 | $35.70 |
| 7 purchase totals = | $736.15 | $794.9128 | $794.91 | $794.90 | $795.00 | |