| 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 | $144.63 | 8.534% | $156.9727 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $144.63 | 12.652% | $162.9286 | $162.93 | $162.95 | $162.90 |
| Purchase #3 | $55.94 | 12.773% | $63.0852 | $63.09 | $63.10 | $63.10 |
| Purchase #4 | $72.78 | 8.239% | $78.7763 | $78.78 | $78.80 | $78.80 |
| Purchase #5 | $125.73 | 9.262% | $137.3751 | $137.38 | $137.40 | $137.40 |
| Purchase #6 | $169.33 | 9.348% | $185.159 | $185.16 | $185.15 | $185.20 |
| Purchase #7 | $149.73 | 7.346% | $160.7292 | $160.73 | $160.75 | $160.70 |
| 7 purchase totals = | $862.77 | $945.0261 | $945.04 | $945.10 | $945.10 | |