| 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 | $148.27 | 11.258% | $164.9622 | $164.96 | $164.95 | $165.00 |
| Purchase #2 | $40.79 | 12.141% | $45.7423 | $45.74 | $45.75 | $45.70 |
| Purchase #3 | $90.52 | 11.466% | $100.899 | $100.90 | $100.90 | $100.90 |
| Purchase #4 | $136.58 | 12.798% | $154.0595 | $154.06 | $154.05 | $154.10 |
| Purchase #5 | $185.91 | 11.601% | $207.4774 | $207.48 | $207.50 | $207.50 |
| Purchase #6 | $137.41 | 6.382% | $146.1795 | $146.18 | $146.20 | $146.20 |
| Purchase #7 | $13.87 | 9.800% | $15.2293 | $15.23 | $15.25 | $15.20 |
| 7 purchase totals = | $753.35 | $834.5492 | $834.55 | $834.60 | $834.60 | |