| 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 | $89.96 | 4.317% | $93.8436 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $178.45 | 9.693% | $195.7472 | $195.75 | $195.75 | $195.70 |
| Purchase #3 | $49.75 | 12.353% | $55.8956 | $55.90 | $55.90 | $55.90 |
| Purchase #4 | $201.92 | 12.758% | $227.681 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $174.72 | 9.755% | $191.7639 | $191.76 | $191.75 | $191.80 |
| Purchase #6 | $190.92 | 4.640% | $199.7787 | $199.78 | $199.80 | $199.80 |
| Purchase #7 | $106.97 | 12.209% | $120.03 | $120.03 | $120.05 | $120.00 |
| 7 purchase totals = | $992.69 | $1,084.7400 | $1,084.74 | $1,084.80 | $1,084.70 | |