| 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 | $226.34 | 7.380% | $243.0439 | $243.04 | $243.05 | $243.00 |
| Purchase #2 | $150.56 | 9.715% | $165.1869 | $165.19 | $165.20 | $165.20 |
| Purchase #3 | $160.73 | 3.466% | $166.3009 | $166.30 | $166.30 | $166.30 |
| Purchase #4 | $144.31 | 8.806% | $157.0179 | $157.02 | $157.00 | $157.00 |
| Purchase #5 | $199.61 | 4.665% | $208.9218 | $208.92 | $208.90 | $208.90 |
| Purchase #6 | $74.26 | 3.425% | $76.8034 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $139.77 | 9.518% | $153.0733 | $153.07 | $153.05 | $153.10 |
| 7 purchase totals = | $1,095.58 | $1,170.3481 | $1,170.34 | $1,170.30 | $1,170.30 | |