| 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 | $174.36 | 9.112% | $190.2477 | $190.25 | $190.25 | $190.20 |
| Purchase #2 | $31.92 | 3.393% | $33.003 | $33.00 | $33.00 | $33.00 |
| Purchase #3 | $171.66 | 3.554% | $177.7608 | $177.76 | $177.75 | $177.80 |
| Purchase #4 | $39.94 | 11.838% | $44.6681 | $44.67 | $44.65 | $44.70 |
| Purchase #5 | $206.81 | 5.845% | $218.898 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $42.61 | 12.119% | $47.7739 | $47.77 | $47.75 | $47.80 |
| Purchase #7 | $29.81 | 3.638% | $30.8945 | $30.89 | $30.90 | $30.90 |
| 7 purchase totals = | $697.11 | $743.2460 | $743.24 | $743.20 | $743.30 | |