| 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 | $193.49 | 11.645% | $216.0219 | $216.02 | $216.00 | $216.00 |
| Purchase #2 | $125.48 | 9.823% | $137.8059 | $137.81 | $137.80 | $137.80 |
| Purchase #3 | $107.31 | 8.825% | $116.7801 | $116.78 | $116.80 | $116.80 |
| Purchase #4 | $134.81 | 6.427% | $143.4742 | $143.47 | $143.45 | $143.50 |
| Purchase #5 | $143.51 | 3.341% | $148.3047 | $148.30 | $148.30 | $148.30 |
| Purchase #6 | $92.89 | 8.772% | $101.0383 | $101.04 | $101.05 | $101.00 |
| Purchase #7 | $35.78 | 4.346% | $37.335 | $37.34 | $37.35 | $37.30 |
| 7 purchase totals = | $833.27 | $900.7601 | $900.76 | $900.75 | $900.70 | |