| 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 | $190.67 | 3.186% | $196.7447 | $196.74 | $196.75 | $196.70 |
| Purchase #2 | $235.31 | 6.838% | $251.4005 | $251.40 | $251.40 | $251.40 |
| Purchase #3 | $133.44 | 9.736% | $146.4317 | $146.43 | $146.45 | $146.40 |
| Purchase #4 | $220.99 | 5.617% | $233.403 | $233.40 | $233.40 | $233.40 |
| Purchase #5 | $107.69 | 6.746% | $114.9548 | $114.95 | $114.95 | $115.00 |
| Purchase #6 | $232.61 | 6.177% | $246.9783 | $246.98 | $247.00 | $247.00 |
| Purchase #7 | $71.69 | 13.630% | $81.4613 | $81.46 | $81.45 | $81.50 |
| 7 purchase totals = | $1,192.40 | $1,271.3743 | $1,271.36 | $1,271.40 | $1,271.40 | |