| 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 | $156.82 | 4.161% | $163.3453 | $163.35 | $163.35 | $163.30 |
| Purchase #2 | $202.27 | 10.656% | $223.8239 | $223.82 | $223.80 | $223.80 |
| Purchase #3 | $185.51 | 9.814% | $203.716 | $203.72 | $203.70 | $203.70 |
| Purchase #4 | $146.40 | 12.704% | $164.9987 | $165.00 | $165.00 | $165.00 |
| Purchase #5 | $109.69 | 3.471% | $113.4973 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $30.62 | 3.251% | $31.6155 | $31.62 | $31.60 | $31.60 |
| Purchase #7 | $58.92 | 10.120% | $64.8827 | $64.88 | $64.90 | $64.90 |
| 7 purchase totals = | $890.23 | $965.8794 | $965.89 | $965.85 | $965.80 | |