| 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 | $178.88 | 8.353% | $193.8218 | $193.82 | $193.80 | $193.80 |
| Purchase #2 | $95.41 | 13.371% | $108.1673 | $108.17 | $108.15 | $108.20 |
| Purchase #3 | $244.41 | 12.378% | $274.6631 | $274.66 | $274.65 | $274.70 |
| Purchase #4 | $72.88 | 9.542% | $79.8342 | $79.83 | $79.85 | $79.80 |
| Purchase #5 | $55.59 | 13.636% | $63.1703 | $63.17 | $63.15 | $63.20 |
| Purchase #6 | $243.54 | 4.396% | $254.246 | $254.25 | $254.25 | $254.20 |
| Purchase #7 | $58.37 | 6.128% | $61.9469 | $61.95 | $61.95 | $61.90 |
| 7 purchase totals = | $949.08 | $1,035.8496 | $1,035.85 | $1,035.80 | $1,035.80 | |