| 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 | $110.93 | 6.465% | $118.1016 | $118.10 | $118.10 | $118.10 |
| Purchase #2 | $160.35 | 13.712% | $182.3372 | $182.34 | $182.35 | $182.30 |
| Purchase #3 | $96.84 | 4.696% | $101.3876 | $101.39 | $101.40 | $101.40 |
| Purchase #4 | $206.75 | 5.775% | $218.6898 | $218.69 | $218.70 | $218.70 |
| Purchase #5 | $111.73 | 12.217% | $125.3801 | $125.38 | $125.40 | $125.40 |
| Purchase #6 | $73.29 | 5.170% | $77.0791 | $77.08 | $77.10 | $77.10 |
| Purchase #7 | $131.32 | 11.492% | $146.4113 | $146.41 | $146.40 | $146.40 |
| 7 purchase totals = | $891.21 | $969.3867 | $969.39 | $969.45 | $969.40 | |