| 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 | $166.76 | 11.739% | $186.336 | $186.34 | $186.35 | $186.30 |
| Purchase #2 | $173.39 | 3.466% | $179.3997 | $179.40 | $179.40 | $179.40 |
| Purchase #3 | $30.41 | 5.142% | $31.9737 | $31.97 | $31.95 | $32.00 |
| Purchase #4 | $81.78 | 7.579% | $87.9781 | $87.98 | $88.00 | $88.00 |
| Purchase #5 | $243.63 | 12.626% | $274.3907 | $274.39 | $274.40 | $274.40 |
| Purchase #6 | $11.78 | 13.420% | $13.3609 | $13.36 | $13.35 | $13.40 |
| Purchase #7 | $153.88 | 3.856% | $159.8136 | $159.81 | $159.80 | $159.80 |
| 7 purchase totals = | $861.63 | $933.2527 | $933.25 | $933.25 | $933.30 | |