| 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 | $173.35 | 5.846% | $183.484 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $57.35 | 4.457% | $59.9061 | $59.91 | $59.90 | $59.90 |
| Purchase #3 | $177.30 | 6.355% | $188.5674 | $188.57 | $188.55 | $188.60 |
| Purchase #4 | $22.87 | 8.792% | $24.8807 | $24.88 | $24.90 | $24.90 |
| Purchase #5 | $48.35 | 7.657% | $52.0522 | $52.05 | $52.05 | $52.10 |
| Purchase #6 | $8.35 | 11.167% | $9.2824 | $9.28 | $9.30 | $9.30 |
| Purchase #7 | $27.39 | 11.347% | $30.4979 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $514.96 | $548.6707 | $548.67 | $548.70 | $548.80 | |