| 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 | $137.29 | 10.248% | $151.3595 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $85.91 | 10.535% | $94.9606 | $94.96 | $94.95 | $95.00 |
| Purchase #3 | $143.90 | 3.401% | $148.794 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $115.53 | 9.559% | $126.5735 | $126.57 | $126.55 | $126.60 |
| Purchase #5 | $86.50 | 3.154% | $89.2282 | $89.23 | $89.25 | $89.20 |
| Purchase #6 | $177.35 | 4.461% | $185.2616 | $185.26 | $185.25 | $185.30 |
| Purchase #7 | $158.84 | 5.767% | $168.0003 | $168.00 | $168.00 | $168.00 |
| 7 purchase totals = | $905.32 | $964.1777 | $964.17 | $964.15 | $964.30 | |