| 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 | $192.98 | 4.153% | $200.9945 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $156.43 | 4.769% | $163.8901 | $163.89 | $163.90 | $163.90 |
| Purchase #3 | $147.96 | 6.220% | $157.1631 | $157.16 | $157.15 | $157.20 |
| Purchase #4 | $58.98 | 12.267% | $66.2151 | $66.22 | $66.20 | $66.20 |
| Purchase #5 | $163.58 | 11.545% | $182.4653 | $182.47 | $182.45 | $182.50 |
| Purchase #6 | $69.34 | 11.603% | $77.3855 | $77.39 | $77.40 | $77.40 |
| Purchase #7 | $124.37 | 9.757% | $136.5048 | $136.50 | $136.50 | $136.50 |
| 7 purchase totals = | $913.64 | $984.6184 | $984.62 | $984.60 | $984.70 | |