| 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 | $188.67 | 13.520% | $214.1782 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $193.77 | 7.156% | $207.6362 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $85.54 | 7.570% | $92.0154 | $92.02 | $92.00 | $92.00 |
| Purchase #4 | $190.42 | 8.728% | $207.0399 | $207.04 | $207.05 | $207.00 |
| Purchase #5 | $229.34 | 11.528% | $255.7783 | $255.78 | $255.80 | $255.80 |
| Purchase #6 | $21.36 | 3.758% | $22.1627 | $22.16 | $22.15 | $22.20 |
| Purchase #7 | $9.69 | 7.411% | $10.4081 | $10.41 | $10.40 | $10.40 |
| 7 purchase totals = | $918.79 | $1,009.2188 | $1,009.23 | $1,009.25 | $1,009.20 | |