| 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 | $85.81 | 3.731% | $89.0116 | $89.01 | $89.00 | $89.00 |
| Purchase #2 | $222.78 | 4.135% | $231.992 | $231.99 | $232.00 | $232.00 |
| Purchase #3 | $215.71 | 4.422% | $225.2487 | $225.25 | $225.25 | $225.20 |
| Purchase #4 | $210.70 | 12.728% | $237.5179 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $78.87 | 9.196% | $86.1229 | $86.12 | $86.10 | $86.10 |
| Purchase #6 | $167.91 | 9.870% | $184.4827 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $147.95 | 3.500% | $153.1283 | $153.13 | $153.15 | $153.10 |
| 7 purchase totals = | $1,129.73 | $1,207.5041 | $1,207.50 | $1,207.50 | $1,207.40 | |