| 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 | $169.26 | 4.553% | $176.9664 | $176.97 | $176.95 | $177.00 |
| Purchase #2 | $32.52 | 12.372% | $36.5434 | $36.54 | $36.55 | $36.50 |
| Purchase #3 | $58.35 | 12.788% | $65.8118 | $65.81 | $65.80 | $65.80 |
| Purchase #4 | $133.51 | 9.291% | $145.9144 | $145.91 | $145.90 | $145.90 |
| Purchase #5 | $27.90 | 8.507% | $30.2735 | $30.27 | $30.25 | $30.30 |
| Purchase #6 | $207.72 | 13.657% | $236.0883 | $236.09 | $236.10 | $236.10 |
| Purchase #7 | $88.89 | 7.823% | $95.8439 | $95.84 | $95.85 | $95.80 |
| 7 purchase totals = | $718.15 | $787.4417 | $787.43 | $787.40 | $787.40 | |