| 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 | $176.80 | 7.519% | $190.0936 | $190.09 | $190.10 | $190.10 |
| Purchase #2 | $99.41 | 4.262% | $103.6469 | $103.65 | $103.65 | $103.60 |
| Purchase #3 | $201.60 | 12.366% | $226.5299 | $226.53 | $226.55 | $226.50 |
| Purchase #4 | $222.62 | 7.655% | $239.6616 | $239.66 | $239.65 | $239.70 |
| Purchase #5 | $49.85 | 10.504% | $55.0862 | $55.09 | $55.10 | $55.10 |
| Purchase #6 | $250.39 | 13.689% | $284.6659 | $284.67 | $284.65 | $284.70 |
| Purchase #7 | $43.63 | 3.652% | $45.2234 | $45.22 | $45.20 | $45.20 |
| 7 purchase totals = | $1,044.30 | $1,144.9075 | $1,144.91 | $1,144.90 | $1,144.90 | |