| 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 | $14.68 | 9.437% | $16.0654 | $16.07 | $16.05 | $16.10 |
| Purchase #2 | $146.42 | 7.344% | $157.1731 | $157.17 | $157.15 | $157.20 |
| Purchase #3 | $63.27 | 11.292% | $70.4144 | $70.41 | $70.40 | $70.40 |
| Purchase #4 | $192.47 | 4.297% | $200.7404 | $200.74 | $200.75 | $200.70 |
| Purchase #5 | $121.54 | 10.673% | $134.512 | $134.51 | $134.50 | $134.50 |
| Purchase #6 | $208.84 | 3.328% | $215.7902 | $215.79 | $215.80 | $215.80 |
| Purchase #7 | $144.58 | 9.234% | $157.9305 | $157.93 | $157.95 | $157.90 |
| 7 purchase totals = | $891.80 | $952.6260 | $952.62 | $952.60 | $952.60 | |