| 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 | $14.95 | 11.228% | $16.6286 | $16.63 | $16.65 | $16.60 |
| Purchase #2 | $213.67 | 12.268% | $239.883 | $239.88 | $239.90 | $239.90 |
| Purchase #3 | $26.34 | 12.353% | $29.5938 | $29.59 | $29.60 | $29.60 |
| Purchase #4 | $80.76 | 11.471% | $90.024 | $90.02 | $90.00 | $90.00 |
| Purchase #5 | $75.32 | 3.142% | $77.6866 | $77.69 | $77.70 | $77.70 |
| Purchase #6 | $185.61 | 9.485% | $203.2151 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $208.40 | 12.356% | $234.1499 | $234.15 | $234.15 | $234.10 |
| 7 purchase totals = | $805.05 | $891.1810 | $891.18 | $891.20 | $891.10 | |