| 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 | $135.43 | 5.841% | $143.3405 | $143.34 | $143.35 | $143.30 |
| Purchase #2 | $82.31 | 5.515% | $86.8494 | $86.85 | $86.85 | $86.80 |
| Purchase #3 | $79.56 | 6.527% | $84.7529 | $84.75 | $84.75 | $84.80 |
| Purchase #4 | $206.92 | 13.518% | $234.8914 | $234.89 | $234.90 | $234.90 |
| Purchase #5 | $161.57 | 8.175% | $174.7783 | $174.78 | $174.80 | $174.80 |
| Purchase #6 | $196.87 | 10.640% | $217.817 | $217.82 | $217.80 | $217.80 |
| Purchase #7 | $214.75 | 3.814% | $222.9406 | $222.94 | $222.95 | $222.90 |
| 7 purchase totals = | $1,077.41 | $1,165.3701 | $1,165.37 | $1,165.40 | $1,165.30 | |