| 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 | $92.83 | 10.782% | $102.8389 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $185.49 | 3.120% | $191.2773 | $191.28 | $191.30 | $191.30 |
| Purchase #3 | $215.66 | 3.215% | $222.5935 | $222.59 | $222.60 | $222.60 |
| Purchase #4 | $98.51 | 7.823% | $106.2164 | $106.22 | $106.20 | $106.20 |
| Purchase #5 | $246.74 | 12.108% | $276.6153 | $276.62 | $276.60 | $276.60 |
| Purchase #6 | $180.66 | 9.124% | $197.1434 | $197.14 | $197.15 | $197.10 |
| Purchase #7 | $79.78 | 8.239% | $86.3531 | $86.35 | $86.35 | $86.40 |
| 7 purchase totals = | $1,099.67 | $1,183.0379 | $1,183.04 | $1,183.05 | $1,183.00 | |