| 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 | $109.79 | 8.276% | $118.8762 | $118.88 | $118.90 | $118.90 |
| Purchase #2 | $103.98 | 9.575% | $113.9361 | $113.94 | $113.95 | $113.90 |
| Purchase #3 | $192.68 | 8.431% | $208.9249 | $208.92 | $208.90 | $208.90 |
| Purchase #4 | $57.51 | 13.449% | $65.2445 | $65.24 | $65.25 | $65.20 |
| Purchase #5 | $14.87 | 6.448% | $15.8288 | $15.83 | $15.85 | $15.80 |
| Purchase #6 | $120.73 | 13.197% | $136.6627 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $248.70 | 10.290% | $274.2912 | $274.29 | $274.30 | $274.30 |
| 7 purchase totals = | $848.26 | $933.7644 | $933.76 | $933.80 | $933.70 | |