| 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 | $88.54 | 8.183% | $95.7852 | $95.79 | $95.80 | $95.80 |
| Purchase #2 | $178.52 | 8.519% | $193.7281 | $193.73 | $193.75 | $193.70 |
| Purchase #3 | $106.35 | 3.619% | $110.1988 | $110.20 | $110.20 | $110.20 |
| Purchase #4 | $217.96 | 3.337% | $225.2333 | $225.23 | $225.25 | $225.20 |
| Purchase #5 | $154.50 | 5.141% | $162.4428 | $162.44 | $162.45 | $162.40 |
| Purchase #6 | $115.69 | 6.504% | $123.2145 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $206.98 | 12.320% | $232.4799 | $232.48 | $232.50 | $232.50 |
| 7 purchase totals = | $1,068.54 | $1,143.0826 | $1,143.08 | $1,143.15 | $1,143.00 | |