| 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 | $191.32 | 6.548% | $203.8476 | $203.85 | $203.85 | $203.80 |
| Purchase #2 | $114.76 | 4.608% | $120.0481 | $120.05 | $120.05 | $120.00 |
| Purchase #3 | $208.97 | 11.393% | $232.778 | $232.78 | $232.80 | $232.80 |
| Purchase #4 | $177.26 | 5.334% | $186.715 | $186.72 | $186.70 | $186.70 |
| Purchase #5 | $43.53 | 13.277% | $49.3095 | $49.31 | $49.30 | $49.30 |
| Purchase #6 | $102.34 | 8.402% | $110.9386 | $110.94 | $110.95 | $110.90 |
| Purchase #7 | $30.86 | 8.167% | $33.3803 | $33.38 | $33.40 | $33.40 |
| 7 purchase totals = | $869.04 | $937.0171 | $937.03 | $937.05 | $936.90 | |