| 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 | $110.29 | 7.522% | $118.586 | $118.59 | $118.60 | $118.60 |
| Purchase #2 | $181.75 | 11.717% | $203.0456 | $203.05 | $203.05 | $203.00 |
| Purchase #3 | $86.65 | 11.267% | $96.4129 | $96.41 | $96.40 | $96.40 |
| Purchase #4 | $81.25 | 8.578% | $88.2196 | $88.22 | $88.20 | $88.20 |
| Purchase #5 | $166.25 | 5.767% | $175.8376 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $208.95 | 13.225% | $236.5836 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $157.92 | 10.836% | $175.0322 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $993.06 | $1,093.7175 | $1,093.72 | $1,093.75 | $1,093.60 | |