| 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 | $186.66 | 11.750% | $208.5926 | $208.59 | $208.60 | $208.60 |
| Purchase #2 | $88.36 | 10.778% | $97.8834 | $97.88 | $97.90 | $97.90 |
| Purchase #3 | $225.62 | 6.276% | $239.7799 | $239.78 | $239.80 | $239.80 |
| Purchase #4 | $99.98 | 5.294% | $105.2729 | $105.27 | $105.25 | $105.30 |
| Purchase #5 | $38.31 | 5.121% | $40.2719 | $40.27 | $40.25 | $40.30 |
| Purchase #6 | $165.29 | 13.107% | $186.9546 | $186.95 | $186.95 | $187.00 |
| Purchase #7 | $32.27 | 4.574% | $33.746 | $33.75 | $33.75 | $33.70 |
| 7 purchase totals = | $836.49 | $912.5013 | $912.49 | $912.50 | $912.60 | |