| 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 | $203.39 | 5.323% | $214.2164 | $214.22 | $214.20 | $214.20 |
| Purchase #2 | $160.64 | 13.753% | $182.7328 | $182.73 | $182.75 | $182.70 |
| Purchase #3 | $151.33 | 7.727% | $163.0233 | $163.02 | $163.00 | $163.00 |
| Purchase #4 | $111.59 | 6.699% | $119.0654 | $119.07 | $119.05 | $119.10 |
| Purchase #5 | $186.86 | 6.348% | $198.7219 | $198.72 | $198.70 | $198.70 |
| Purchase #6 | $104.37 | 12.379% | $117.29 | $117.29 | $117.30 | $117.30 |
| Purchase #7 | $146.83 | 13.699% | $166.9442 | $166.94 | $166.95 | $166.90 |
| 7 purchase totals = | $1,065.01 | $1,161.9940 | $1,161.99 | $1,161.95 | $1,161.90 | |