| 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 | $200.93 | 7.393% | $215.7848 | $215.78 | $215.80 | $215.80 |
| Purchase #2 | $17.55 | 10.758% | $19.438 | $19.44 | $19.45 | $19.40 |
| Purchase #3 | $117.99 | 7.536% | $126.8817 | $126.88 | $126.90 | $126.90 |
| Purchase #4 | $96.30 | 8.254% | $104.2486 | $104.25 | $104.25 | $104.20 |
| Purchase #5 | $48.40 | 12.201% | $54.3053 | $54.31 | $54.30 | $54.30 |
| Purchase #6 | $186.25 | 8.845% | $202.7238 | $202.72 | $202.70 | $202.70 |
| Purchase #7 | $240.52 | 5.112% | $252.8154 | $252.82 | $252.80 | $252.80 |
| 7 purchase totals = | $907.94 | $976.1976 | $976.20 | $976.20 | $976.10 | |