| 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 | $180.88 | 5.610% | $191.0274 | $191.03 | $191.05 | $191.00 |
| Purchase #2 | $86.47 | 13.320% | $97.9878 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $186.38 | 10.780% | $206.4718 | $206.47 | $206.45 | $206.50 |
| Purchase #4 | $227.40 | 8.575% | $246.8996 | $246.90 | $246.90 | $246.90 |
| Purchase #5 | $94.93 | 5.419% | $100.0743 | $100.07 | $100.05 | $100.10 |
| Purchase #6 | $76.87 | 3.772% | $79.7695 | $79.77 | $79.75 | $79.80 |
| Purchase #7 | $169.79 | 11.751% | $189.742 | $189.74 | $189.75 | $189.70 |
| 7 purchase totals = | $1,022.72 | $1,111.9724 | $1,111.97 | $1,111.95 | $1,112.00 | |