| 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 | $163.73 | 8.233% | $177.2099 | $177.21 | $177.20 | $177.20 |
| Purchase #2 | $40.75 | 13.484% | $46.2447 | $46.24 | $46.25 | $46.20 |
| Purchase #3 | $175.69 | 13.266% | $198.997 | $199.00 | $199.00 | $199.00 |
| Purchase #4 | $127.60 | 10.122% | $140.5157 | $140.52 | $140.50 | $140.50 |
| Purchase #5 | $216.47 | 8.323% | $234.4868 | $234.49 | $234.50 | $234.50 |
| Purchase #6 | $17.28 | 12.726% | $19.4791 | $19.48 | $19.50 | $19.50 |
| Purchase #7 | $73.90 | 3.174% | $76.2456 | $76.25 | $76.25 | $76.20 |
| 7 purchase totals = | $815.42 | $893.1788 | $893.19 | $893.20 | $893.10 | |