| 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 | $87.69 | 10.695% | $97.0684 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $11.68 | 3.430% | $12.0806 | $12.08 | $12.10 | $12.10 |
| Purchase #3 | $115.90 | 3.140% | $119.5393 | $119.54 | $119.55 | $119.50 |
| Purchase #4 | $109.97 | 11.402% | $122.5088 | $122.51 | $122.50 | $122.50 |
| Purchase #5 | $197.90 | 3.874% | $205.5666 | $205.57 | $205.55 | $205.60 |
| Purchase #6 | $185.93 | 7.581% | $200.0254 | $200.03 | $200.05 | $200.00 |
| Purchase #7 | $182.55 | 13.261% | $206.758 | $206.76 | $206.75 | $206.80 |
| 7 purchase totals = | $891.62 | $963.5471 | $963.56 | $963.55 | $963.60 | |