| 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 | $162.75 | 3.584% | $168.583 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $55.90 | 13.413% | $63.3979 | $63.40 | $63.40 | $63.40 |
| Purchase #3 | $222.95 | 12.136% | $250.0072 | $250.01 | $250.00 | $250.00 |
| Purchase #4 | $132.56 | 10.389% | $146.3317 | $146.33 | $146.35 | $146.30 |
| Purchase #5 | $68.56 | 12.175% | $76.9072 | $76.91 | $76.90 | $76.90 |
| Purchase #6 | $117.33 | 7.874% | $126.5686 | $126.57 | $126.55 | $126.60 |
| Purchase #7 | $107.42 | 7.665% | $115.6537 | $115.65 | $115.65 | $115.70 |
| 7 purchase totals = | $867.47 | $947.4493 | $947.45 | $947.45 | $947.50 | |