| 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 | $104.63 | 3.186% | $107.9635 | $107.96 | $107.95 | $108.00 |
| Purchase #2 | $200.98 | 10.351% | $221.7834 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $199.32 | 11.832% | $222.9035 | $222.90 | $222.90 | $222.90 |
| Purchase #4 | $185.97 | 5.780% | $196.7191 | $196.72 | $196.70 | $196.70 |
| Purchase #5 | $214.47 | 4.775% | $224.7109 | $224.71 | $224.70 | $224.70 |
| Purchase #6 | $170.97 | 7.464% | $183.7312 | $183.73 | $183.75 | $183.70 |
| Purchase #7 | $33.39 | 10.623% | $36.937 | $36.94 | $36.95 | $36.90 |
| 7 purchase totals = | $1,109.73 | $1,194.7486 | $1,194.74 | $1,194.75 | $1,194.70 | |