| 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 | $151.60 | 12.264% | $170.1922 | $170.19 | $170.20 | $170.20 |
| Purchase #2 | $107.39 | 10.415% | $118.5747 | $118.57 | $118.55 | $118.60 |
| Purchase #3 | $205.55 | 8.716% | $223.4657 | $223.47 | $223.45 | $223.50 |
| Purchase #4 | $100.89 | 5.669% | $106.6095 | $106.61 | $106.60 | $106.60 |
| Purchase #5 | $186.47 | 4.823% | $195.4634 | $195.46 | $195.45 | $195.50 |
| Purchase #6 | $214.27 | 9.662% | $234.9728 | $234.97 | $234.95 | $235.00 |
| Purchase #7 | $57.75 | 13.578% | $65.5913 | $65.59 | $65.60 | $65.60 |
| 7 purchase totals = | $1,023.92 | $1,114.8696 | $1,114.86 | $1,114.80 | $1,115.00 | |