| 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 | $169.36 | 10.584% | $187.2851 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $244.61 | 5.108% | $257.1047 | $257.10 | $257.10 | $257.10 |
| Purchase #3 | $154.86 | 3.719% | $160.6192 | $160.62 | $160.60 | $160.60 |
| Purchase #4 | $189.40 | 8.509% | $205.516 | $205.52 | $205.50 | $205.50 |
| Purchase #5 | $132.47 | 8.178% | $143.3034 | $143.30 | $143.30 | $143.30 |
| Purchase #6 | $76.35 | 7.785% | $82.2938 | $82.29 | $82.30 | $82.30 |
| Purchase #7 | $85.30 | 11.373% | $95.0012 | $95.00 | $95.00 | $95.00 |
| 7 purchase totals = | $1,052.35 | $1,131.1234 | $1,131.12 | $1,131.10 | $1,131.10 | |