| 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 | $162.49 | 13.761% | $184.8502 | $184.85 | $184.85 | $184.90 |
| Purchase #2 | $9.26 | 7.240% | $9.9304 | $9.93 | $9.95 | $9.90 |
| Purchase #3 | $73.74 | 8.866% | $80.2778 | $80.28 | $80.30 | $80.30 |
| Purchase #4 | $163.38 | 13.796% | $185.9199 | $185.92 | $185.90 | $185.90 |
| Purchase #5 | $15.49 | 10.340% | $17.0917 | $17.09 | $17.10 | $17.10 |
| Purchase #6 | $67.49 | 3.492% | $69.8468 | $69.85 | $69.85 | $69.80 |
| Purchase #7 | $81.51 | 4.366% | $85.0687 | $85.07 | $85.05 | $85.10 |
| 7 purchase totals = | $573.36 | $632.9855 | $632.99 | $633.00 | $633.00 | |