| 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 | $215.52 | 8.174% | $233.1366 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $116.75 | 12.862% | $131.7664 | $131.77 | $131.75 | $131.80 |
| Purchase #3 | $85.48 | 11.439% | $95.2581 | $95.26 | $95.25 | $95.30 |
| Purchase #4 | $152.80 | 7.179% | $163.7695 | $163.77 | $163.75 | $163.80 |
| Purchase #5 | $53.86 | 12.595% | $60.6437 | $60.64 | $60.65 | $60.60 |
| Purchase #6 | $196.60 | 7.547% | $211.4374 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $67.35 | 4.626% | $70.4656 | $70.47 | $70.45 | $70.50 |
| 7 purchase totals = | $888.36 | $966.4773 | $966.49 | $966.45 | $966.50 | |