| 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 | $209.60 | 10.703% | $232.0335 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $86.26 | 12.855% | $97.3487 | $97.35 | $97.35 | $97.30 |
| Purchase #3 | $193.83 | 13.189% | $219.3942 | $219.39 | $219.40 | $219.40 |
| Purchase #4 | $94.54 | 5.750% | $99.9761 | $99.98 | $100.00 | $100.00 |
| Purchase #5 | $132.34 | 11.811% | $147.9707 | $147.97 | $147.95 | $148.00 |
| Purchase #6 | $66.91 | 12.777% | $75.4591 | $75.46 | $75.45 | $75.50 |
| Purchase #7 | $20.78 | 12.577% | $23.3935 | $23.39 | $23.40 | $23.40 |
| 7 purchase totals = | $804.26 | $895.5758 | $895.57 | $895.60 | $895.60 | |