| 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 | $172.66 | 11.552% | $192.6057 | $192.61 | $192.60 | $192.60 |
| Purchase #2 | $100.45 | 6.344% | $106.8225 | $106.82 | $106.80 | $106.80 |
| Purchase #3 | $37.49 | 13.703% | $42.6273 | $42.63 | $42.65 | $42.60 |
| Purchase #4 | $133.89 | 8.482% | $145.2465 | $145.25 | $145.25 | $145.20 |
| Purchase #5 | $192.69 | 11.561% | $214.9669 | $214.97 | $214.95 | $215.00 |
| Purchase #6 | $34.31 | 7.497% | $36.8822 | $36.88 | $36.90 | $36.90 |
| Purchase #7 | $26.54 | 13.328% | $30.0773 | $30.08 | $30.10 | $30.10 |
| 7 purchase totals = | $698.03 | $769.2284 | $769.24 | $769.25 | $769.20 | |