| 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 | $227.36 | 9.413% | $248.7614 | $248.76 | $248.75 | $248.80 |
| Purchase #2 | $184.56 | 7.794% | $198.9446 | $198.94 | $198.95 | $198.90 |
| Purchase #3 | $92.41 | 9.378% | $101.0762 | $101.08 | $101.10 | $101.10 |
| Purchase #4 | $153.92 | 13.145% | $174.1528 | $174.15 | $174.15 | $174.20 |
| Purchase #5 | $10.97 | 6.304% | $11.6615 | $11.66 | $11.65 | $11.70 |
| Purchase #6 | $94.25 | 11.125% | $104.7353 | $104.74 | $104.75 | $104.70 |
| Purchase #7 | $65.66 | 3.772% | $68.1367 | $68.14 | $68.15 | $68.10 |
| 7 purchase totals = | $829.13 | $907.4685 | $907.47 | $907.50 | $907.50 | |