| 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 | $182.39 | 13.444% | $206.9105 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $65.49 | 6.567% | $69.7907 | $69.79 | $69.80 | $69.80 |
| Purchase #3 | $113.62 | 8.562% | $123.3481 | $123.35 | $123.35 | $123.30 |
| Purchase #4 | $78.85 | 9.575% | $86.3999 | $86.40 | $86.40 | $86.40 |
| Purchase #5 | $121.66 | 13.484% | $138.0646 | $138.06 | $138.05 | $138.10 |
| Purchase #6 | $164.34 | 7.304% | $176.3434 | $176.34 | $176.35 | $176.30 |
| Purchase #7 | $152.65 | 3.317% | $157.7134 | $157.71 | $157.70 | $157.70 |
| 7 purchase totals = | $879.00 | $958.5706 | $958.56 | $958.55 | $958.50 | |