| 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 | $143.34 | 11.358% | $159.6206 | $159.62 | $159.60 | $159.60 |
| Purchase #2 | $215.33 | 9.635% | $236.077 | $236.08 | $236.10 | $236.10 |
| Purchase #3 | $86.96 | 8.581% | $94.422 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $138.33 | 13.227% | $156.6269 | $156.63 | $156.65 | $156.60 |
| Purchase #5 | $91.95 | 5.496% | $97.0036 | $97.00 | $97.00 | $97.00 |
| Purchase #6 | $141.94 | 3.122% | $146.3714 | $146.37 | $146.35 | $146.40 |
| Purchase #7 | $67.95 | 3.106% | $70.0605 | $70.06 | $70.05 | $70.10 |
| 7 purchase totals = | $885.80 | $960.1820 | $960.18 | $960.15 | $960.20 | |