| 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 | $168.91 | 13.272% | $191.3277 | $191.33 | $191.35 | $191.30 |
| Purchase #2 | $205.95 | 10.347% | $227.2596 | $227.26 | $227.25 | $227.30 |
| Purchase #3 | $6.58 | 4.536% | $6.8785 | $6.88 | $6.90 | $6.90 |
| Purchase #4 | $236.63 | 5.166% | $248.8543 | $248.85 | $248.85 | $248.90 |
| Purchase #5 | $42.29 | 8.524% | $45.8948 | $45.89 | $45.90 | $45.90 |
| Purchase #6 | $109.40 | 5.645% | $115.5756 | $115.58 | $115.60 | $115.60 |
| Purchase #7 | $206.97 | 11.140% | $230.0265 | $230.03 | $230.05 | $230.00 |
| 7 purchase totals = | $976.73 | $1,065.8170 | $1,065.82 | $1,065.90 | $1,065.90 | |