| 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 | $190.42 | 3.860% | $197.7702 | $197.77 | $197.75 | $197.80 |
| Purchase #2 | $163.77 | 7.463% | $175.9922 | $175.99 | $176.00 | $176.00 |
| Purchase #3 | $243.92 | 7.206% | $261.4969 | $261.50 | $261.50 | $261.50 |
| Purchase #4 | $23.89 | 11.866% | $26.7248 | $26.72 | $26.70 | $26.70 |
| Purchase #5 | $221.35 | 4.355% | $230.9898 | $230.99 | $231.00 | $231.00 |
| Purchase #6 | $70.31 | 11.855% | $78.6453 | $78.65 | $78.65 | $78.60 |
| Purchase #7 | $45.33 | 5.365% | $47.762 | $47.76 | $47.75 | $47.80 |
| 7 purchase totals = | $958.99 | $1,019.3812 | $1,019.38 | $1,019.35 | $1,019.40 | |