| 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 | $247.68 | 11.181% | $275.3731 | $275.37 | $275.35 | $275.40 |
| Purchase #2 | $142.36 | 12.397% | $160.0084 | $160.01 | $160.00 | $160.00 |
| Purchase #3 | $188.47 | 5.707% | $199.226 | $199.23 | $199.25 | $199.20 |
| Purchase #4 | $79.69 | 10.178% | $87.8008 | $87.80 | $87.80 | $87.80 |
| Purchase #5 | $75.74 | 4.193% | $78.9158 | $78.92 | $78.90 | $78.90 |
| Purchase #6 | $156.93 | 7.520% | $168.7311 | $168.73 | $168.75 | $168.70 |
| Purchase #7 | $168.64 | 12.795% | $190.2175 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $1,059.51 | $1,160.2727 | $1,160.28 | $1,160.25 | $1,160.20 | |