| 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 | $212.72 | 6.756% | $227.0914 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $167.80 | 4.741% | $175.7554 | $175.76 | $175.75 | $175.80 |
| Purchase #3 | $84.73 | 13.175% | $95.8932 | $95.89 | $95.90 | $95.90 |
| Purchase #4 | $91.90 | 4.527% | $96.0603 | $96.06 | $96.05 | $96.10 |
| Purchase #5 | $163.74 | 12.824% | $184.738 | $184.74 | $184.75 | $184.70 |
| Purchase #6 | $205.30 | 3.395% | $212.2699 | $212.27 | $212.25 | $212.30 |
| Purchase #7 | $17.51 | 10.599% | $19.3659 | $19.37 | $19.35 | $19.40 |
| 7 purchase totals = | $943.70 | $1,011.1741 | $1,011.18 | $1,011.15 | $1,011.30 | |