| 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 | $89.72 | 6.762% | $95.7869 | $95.79 | $95.80 | $95.80 |
| Purchase #2 | $151.31 | 10.671% | $167.4563 | $167.46 | $167.45 | $167.50 |
| Purchase #3 | $201.53 | 11.476% | $224.6576 | $224.66 | $224.65 | $224.70 |
| Purchase #4 | $131.84 | 12.777% | $148.6852 | $148.69 | $148.70 | $148.70 |
| Purchase #5 | $161.29 | 7.424% | $173.2642 | $173.26 | $173.25 | $173.30 |
| Purchase #6 | $162.96 | 8.437% | $176.7089 | $176.71 | $176.70 | $176.70 |
| Purchase #7 | $108.29 | 6.250% | $115.0581 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $1,006.94 | $1,101.6172 | $1,101.63 | $1,101.60 | $1,101.80 | |