| 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 | $73.76 | 12.338% | $82.8605 | $82.86 | $82.85 | $82.90 |
| Purchase #2 | $83.98 | 13.677% | $95.4659 | $95.47 | $95.45 | $95.50 |
| Purchase #3 | $188.55 | 5.117% | $198.1981 | $198.20 | $198.20 | $198.20 |
| Purchase #4 | $154.41 | 12.538% | $173.7699 | $173.77 | $173.75 | $173.80 |
| Purchase #5 | $162.42 | 5.537% | $171.4132 | $171.41 | $171.40 | $171.40 |
| Purchase #6 | $109.26 | 3.453% | $113.0327 | $113.03 | $113.05 | $113.00 |
| Purchase #7 | $141.58 | 13.849% | $161.1874 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $913.96 | $995.9277 | $995.93 | $995.90 | $996.00 | |