| 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 | $117.52 | 13.572% | $133.4698 | $133.47 | $133.45 | $133.50 |
| Purchase #2 | $174.26 | 12.407% | $195.8804 | $195.88 | $195.90 | $195.90 |
| Purchase #3 | $160.76 | 4.729% | $168.3623 | $168.36 | $168.35 | $168.40 |
| Purchase #4 | $183.37 | 4.586% | $191.7793 | $191.78 | $191.80 | $191.80 |
| Purchase #5 | $213.36 | 9.873% | $234.425 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $111.41 | 13.832% | $126.8202 | $126.82 | $126.80 | $126.80 |
| Purchase #7 | $231.88 | 10.850% | $257.039 | $257.04 | $257.05 | $257.00 |
| 7 purchase totals = | $1,192.56 | $1,307.7760 | $1,307.78 | $1,307.80 | $1,307.80 | |