| 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 | $81.34 | 5.391% | $85.725 | $85.73 | $85.75 | $85.70 |
| Purchase #2 | $169.53 | 8.404% | $183.7773 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $167.92 | 12.153% | $188.3273 | $188.33 | $188.35 | $188.30 |
| Purchase #4 | $124.99 | 4.207% | $130.2483 | $130.25 | $130.25 | $130.20 |
| Purchase #5 | $168.96 | 4.672% | $176.8538 | $176.85 | $176.85 | $176.90 |
| Purchase #6 | $87.49 | 12.754% | $98.6485 | $98.65 | $98.65 | $98.60 |
| Purchase #7 | $109.71 | 5.254% | $115.4742 | $115.47 | $115.45 | $115.50 |
| 7 purchase totals = | $909.94 | $979.0544 | $979.06 | $979.10 | $979.00 | |