| 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 | $179.91 | 8.115% | $194.5097 | $194.51 | $194.50 | $194.50 |
| Purchase #2 | $66.92 | 6.554% | $71.3059 | $71.31 | $71.30 | $71.30 |
| Purchase #3 | $134.78 | 8.712% | $146.522 | $146.52 | $146.50 | $146.50 |
| Purchase #4 | $214.80 | 7.548% | $231.0131 | $231.01 | $231.00 | $231.00 |
| Purchase #5 | $17.81 | 8.683% | $19.3564 | $19.36 | $19.35 | $19.40 |
| Purchase #6 | $87.29 | 7.628% | $93.9485 | $93.95 | $93.95 | $93.90 |
| Purchase #7 | $110.43 | 3.848% | $114.6793 | $114.68 | $114.70 | $114.70 |
| 7 purchase totals = | $811.94 | $871.3349 | $871.34 | $871.30 | $871.30 | |