| 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 | $188.36 | 5.351% | $198.4391 | $198.44 | $198.45 | $198.40 |
| Purchase #2 | $69.83 | 8.144% | $75.517 | $75.52 | $75.50 | $75.50 |
| Purchase #3 | $118.51 | 5.475% | $124.9984 | $125.00 | $125.00 | $125.00 |
| Purchase #4 | $230.91 | 13.791% | $262.7548 | $262.75 | $262.75 | $262.80 |
| Purchase #5 | $233.78 | 9.139% | $255.1452 | $255.15 | $255.15 | $255.10 |
| Purchase #6 | $78.33 | 7.610% | $84.2909 | $84.29 | $84.30 | $84.30 |
| Purchase #7 | $55.42 | 6.320% | $58.9225 | $58.92 | $58.90 | $58.90 |
| 7 purchase totals = | $975.14 | $1,060.0679 | $1,060.07 | $1,060.05 | $1,060.00 | |