| 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 | $183.42 | 5.661% | $193.8034 | $193.80 | $193.80 | $193.80 |
| Purchase #2 | $221.87 | 7.244% | $237.9423 | $237.94 | $237.95 | $237.90 |
| Purchase #3 | $182.30 | 9.575% | $199.7552 | $199.76 | $199.75 | $199.80 |
| Purchase #4 | $97.96 | 8.657% | $106.4404 | $106.44 | $106.45 | $106.40 |
| Purchase #5 | $211.32 | 10.688% | $233.9059 | $233.91 | $233.90 | $233.90 |
| Purchase #6 | $72.59 | 13.580% | $82.4477 | $82.45 | $82.45 | $82.40 |
| Purchase #7 | $68.77 | 13.460% | $78.0264 | $78.03 | $78.05 | $78.00 |
| 7 purchase totals = | $1,038.23 | $1,132.3213 | $1,132.33 | $1,132.35 | $1,132.20 | |