| 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 | $185.96 | 12.672% | $209.5249 | $209.52 | $209.50 | $209.50 |
| Purchase #2 | $41.36 | 12.123% | $46.3741 | $46.37 | $46.35 | $46.40 |
| Purchase #3 | $226.41 | 5.609% | $239.1093 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $171.97 | 8.513% | $186.6098 | $186.61 | $186.60 | $186.60 |
| Purchase #5 | $176.92 | 4.681% | $185.2016 | $185.20 | $185.20 | $185.20 |
| Purchase #6 | $76.31 | 7.762% | $82.2332 | $82.23 | $82.25 | $82.20 |
| Purchase #7 | $192.71 | 12.753% | $217.2863 | $217.29 | $217.30 | $217.30 |
| 7 purchase totals = | $1,071.64 | $1,166.3392 | $1,166.33 | $1,166.30 | $1,166.30 | |