| 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 | $175.58 | 4.782% | $183.9762 | $183.98 | $184.00 | $184.00 |
| Purchase #2 | $30.32 | 8.138% | $32.7874 | $32.79 | $32.80 | $32.80 |
| Purchase #3 | $97.41 | 10.658% | $107.792 | $107.79 | $107.80 | $107.80 |
| Purchase #4 | $108.73 | 8.207% | $117.6535 | $117.65 | $117.65 | $117.70 |
| Purchase #5 | $180.85 | 12.679% | $203.78 | $203.78 | $203.80 | $203.80 |
| Purchase #6 | $114.52 | 11.175% | $127.3176 | $127.32 | $127.30 | $127.30 |
| Purchase #7 | $16.26 | 3.568% | $16.8402 | $16.84 | $16.85 | $16.80 |
| 7 purchase totals = | $723.67 | $790.1469 | $790.15 | $790.20 | $790.20 | |