| 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 | $206.75 | 3.569% | $214.1289 | $214.13 | $214.15 | $214.10 |
| Purchase #2 | $80.78 | 8.483% | $87.6326 | $87.63 | $87.65 | $87.60 |
| Purchase #3 | $176.50 | 13.303% | $199.9798 | $199.98 | $200.00 | $200.00 |
| Purchase #4 | $94.97 | 3.427% | $98.2246 | $98.22 | $98.20 | $98.20 |
| Purchase #5 | $44.96 | 3.723% | $46.6339 | $46.63 | $46.65 | $46.60 |
| Purchase #6 | $126.32 | 10.554% | $139.6518 | $139.65 | $139.65 | $139.70 |
| Purchase #7 | $188.52 | 4.187% | $196.4133 | $196.41 | $196.40 | $196.40 |
| 7 purchase totals = | $918.80 | $982.6649 | $982.65 | $982.70 | $982.60 | |