| 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 | $175.94 | 6.214% | $186.8729 | $186.87 | $186.85 | $186.90 |
| Purchase #2 | $7.79 | 3.679% | $8.0766 | $8.08 | $8.10 | $8.10 |
| Purchase #3 | $76.33 | 12.332% | $85.743 | $85.74 | $85.75 | $85.70 |
| Purchase #4 | $203.29 | 5.210% | $213.8814 | $213.88 | $213.90 | $213.90 |
| Purchase #5 | $12.57 | 7.832% | $13.5545 | $13.55 | $13.55 | $13.60 |
| Purchase #6 | $246.94 | 12.616% | $278.094 | $278.09 | $278.10 | $278.10 |
| Purchase #7 | $163.50 | 11.834% | $182.8486 | $182.85 | $182.85 | $182.80 |
| 7 purchase totals = | $886.36 | $969.0710 | $969.06 | $969.10 | $969.10 | |