| 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 | $222.55 | 7.378% | $238.9697 | $238.97 | $238.95 | $239.00 |
| Purchase #2 | $92.39 | 5.212% | $97.2054 | $97.21 | $97.20 | $97.20 |
| Purchase #3 | $161.97 | 8.679% | $176.0274 | $176.03 | $176.05 | $176.00 |
| Purchase #4 | $132.83 | 13.870% | $151.2535 | $151.25 | $151.25 | $151.30 |
| Purchase #5 | $97.32 | 9.852% | $106.908 | $106.91 | $106.90 | $106.90 |
| Purchase #6 | $22.56 | 4.492% | $23.5734 | $23.57 | $23.55 | $23.60 |
| Purchase #7 | $171.71 | 8.690% | $186.6316 | $186.63 | $186.65 | $186.60 |
| 7 purchase totals = | $901.33 | $980.5690 | $980.57 | $980.55 | $980.60 | |