| 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 | $208.87 | 12.846% | $235.7014 | $235.70 | $235.70 | $235.70 |
| Purchase #2 | $94.82 | 13.775% | $107.8815 | $107.88 | $107.90 | $107.90 |
| Purchase #3 | $82.80 | 7.220% | $88.7782 | $88.78 | $88.80 | $88.80 |
| Purchase #4 | $133.43 | 4.195% | $139.0274 | $139.03 | $139.05 | $139.00 |
| Purchase #5 | $140.96 | 4.835% | $147.7754 | $147.78 | $147.80 | $147.80 |
| Purchase #6 | $179.57 | 6.287% | $190.8596 | $190.86 | $190.85 | $190.90 |
| Purchase #7 | $73.25 | 10.867% | $81.2101 | $81.21 | $81.20 | $81.20 |
| 7 purchase totals = | $913.70 | $991.2336 | $991.24 | $991.30 | $991.30 | |