| 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 | $190.83 | 6.656% | $203.5316 | $203.53 | $203.55 | $203.50 |
| Purchase #2 | $177.92 | 11.362% | $198.1353 | $198.14 | $198.15 | $198.10 |
| Purchase #3 | $167.87 | 3.447% | $173.6565 | $173.66 | $173.65 | $173.70 |
| Purchase #4 | $81.63 | 8.569% | $88.6249 | $88.62 | $88.60 | $88.60 |
| Purchase #5 | $208.78 | 7.873% | $225.2172 | $225.22 | $225.20 | $225.20 |
| Purchase #6 | $231.86 | 11.118% | $257.6382 | $257.64 | $257.65 | $257.60 |
| Purchase #7 | $106.62 | 3.632% | $110.4924 | $110.49 | $110.50 | $110.50 |
| 7 purchase totals = | $1,165.51 | $1,257.2961 | $1,257.30 | $1,257.30 | $1,257.20 | |