| 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 | $158.72 | 12.790% | $179.0203 | $179.02 | $179.00 | $179.00 |
| Purchase #2 | $139.98 | 13.550% | $158.9473 | $158.95 | $158.95 | $158.90 |
| Purchase #3 | $140.27 | 9.189% | $153.1594 | $153.16 | $153.15 | $153.20 |
| Purchase #4 | $205.40 | 8.262% | $222.3701 | $222.37 | $222.35 | $222.40 |
| Purchase #5 | $114.66 | 9.702% | $125.7843 | $125.78 | $125.80 | $125.80 |
| Purchase #6 | $106.93 | 9.329% | $116.9055 | $116.91 | $116.90 | $116.90 |
| Purchase #7 | $10.98 | 12.361% | $12.3372 | $12.34 | $12.35 | $12.30 |
| 7 purchase totals = | $876.94 | $968.5241 | $968.53 | $968.50 | $968.50 | |