| 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 | $173.33 | 9.721% | $190.1794 | $190.18 | $190.20 | $190.20 |
| Purchase #2 | $214.25 | 5.306% | $225.6181 | $225.62 | $225.60 | $225.60 |
| Purchase #3 | $150.37 | 4.709% | $157.4509 | $157.45 | $157.45 | $157.50 |
| Purchase #4 | $225.89 | 9.361% | $247.0356 | $247.04 | $247.05 | $247.00 |
| Purchase #5 | $55.94 | 4.666% | $58.5502 | $58.55 | $58.55 | $58.60 |
| Purchase #6 | $42.25 | 4.873% | $44.3088 | $44.31 | $44.30 | $44.30 |
| Purchase #7 | $70.38 | 12.339% | $79.0642 | $79.06 | $79.05 | $79.10 |
| 7 purchase totals = | $932.41 | $1,002.2072 | $1,002.21 | $1,002.20 | $1,002.30 | |