| 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 | $187.71 | 3.482% | $194.2461 | $194.25 | $194.25 | $194.20 |
| Purchase #2 | $121.93 | 8.265% | $132.0075 | $132.01 | $132.00 | $132.00 |
| Purchase #3 | $53.91 | 3.298% | $55.688 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $224.59 | 10.713% | $248.6503 | $248.65 | $248.65 | $248.70 |
| Purchase #5 | $155.72 | 3.218% | $160.7311 | $160.73 | $160.75 | $160.70 |
| Purchase #6 | $86.87 | 11.763% | $97.0885 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $107.73 | 8.117% | $116.4744 | $116.47 | $116.45 | $116.50 |
| 7 purchase totals = | $938.46 | $1,004.8859 | $1,004.89 | $1,004.90 | $1,004.90 | |