| 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 | $169.71 | 12.762% | $191.3684 | $191.37 | $191.35 | $191.40 |
| Purchase #2 | $222.74 | 10.480% | $246.0832 | $246.08 | $246.10 | $246.10 |
| Purchase #3 | $126.98 | 12.447% | $142.7852 | $142.79 | $142.80 | $142.80 |
| Purchase #4 | $177.40 | 8.423% | $192.3424 | $192.34 | $192.35 | $192.30 |
| Purchase #5 | $206.81 | 12.423% | $232.502 | $232.50 | $232.50 | $232.50 |
| Purchase #6 | $128.74 | 6.707% | $137.3746 | $137.37 | $137.35 | $137.40 |
| Purchase #7 | $151.87 | 8.227% | $164.3643 | $164.36 | $164.35 | $164.40 |
| 7 purchase totals = | $1,184.25 | $1,306.8201 | $1,306.81 | $1,306.80 | $1,306.90 | |