| 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 | $183.74 | 12.185% | $206.1287 | $206.13 | $206.15 | $206.10 |
| Purchase #2 | $164.54 | 6.789% | $175.7106 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $99.50 | 6.262% | $105.7307 | $105.73 | $105.75 | $105.70 |
| Purchase #4 | $104.40 | 12.444% | $117.3915 | $117.39 | $117.40 | $117.40 |
| Purchase #5 | $134.99 | 10.744% | $149.4933 | $149.49 | $149.50 | $149.50 |
| Purchase #6 | $127.25 | 10.576% | $140.708 | $140.71 | $140.70 | $140.70 |
| Purchase #7 | $132.58 | 6.146% | $140.7284 | $140.73 | $140.75 | $140.70 |
| 7 purchase totals = | $947.00 | $1,035.8912 | $1,035.89 | $1,035.95 | $1,035.80 | |