| 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 | $173.53 | 8.465% | $188.2193 | $188.22 | $188.20 | $188.20 |
| Purchase #2 | $11.59 | 9.517% | $12.693 | $12.69 | $12.70 | $12.70 |
| Purchase #3 | $176.69 | 12.488% | $198.755 | $198.76 | $198.75 | $198.80 |
| Purchase #4 | $231.33 | 5.426% | $243.882 | $243.88 | $243.90 | $243.90 |
| Purchase #5 | $196.59 | 11.381% | $218.9639 | $218.96 | $218.95 | $219.00 |
| Purchase #6 | $79.86 | 5.488% | $84.2427 | $84.24 | $84.25 | $84.20 |
| Purchase #7 | $163.72 | 5.204% | $172.24 | $172.24 | $172.25 | $172.20 |
| 7 purchase totals = | $1,033.31 | $1,118.9959 | $1,118.99 | $1,119.00 | $1,119.00 | |