| 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 | $168.65 | 10.178% | $185.8152 | $185.82 | $185.80 | $185.80 |
| Purchase #2 | $9.98 | 12.787% | $11.2561 | $11.26 | $11.25 | $11.30 |
| Purchase #3 | $69.32 | 7.266% | $74.3568 | $74.36 | $74.35 | $74.40 |
| Purchase #4 | $162.54 | 12.270% | $182.4837 | $182.48 | $182.50 | $182.50 |
| Purchase #5 | $73.97 | 3.102% | $76.2645 | $76.26 | $76.25 | $76.30 |
| Purchase #6 | $21.75 | 5.366% | $22.9171 | $22.92 | $22.90 | $22.90 |
| Purchase #7 | $113.35 | 12.408% | $127.4145 | $127.41 | $127.40 | $127.40 |
| 7 purchase totals = | $619.56 | $680.5079 | $680.51 | $680.45 | $680.60 | |