| 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 | $98.84 | 7.263% | $106.0187 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $154.81 | 11.649% | $172.8438 | $172.84 | $172.85 | $172.80 |
| Purchase #3 | $10.97 | 8.342% | $11.8851 | $11.89 | $11.90 | $11.90 |
| Purchase #4 | $246.67 | 3.290% | $254.7854 | $254.79 | $254.80 | $254.80 |
| Purchase #5 | $171.66 | 3.803% | $178.1882 | $178.19 | $178.20 | $178.20 |
| Purchase #6 | $14.67 | 12.568% | $16.5137 | $16.51 | $16.50 | $16.50 |
| Purchase #7 | $160.74 | 7.226% | $172.3551 | $172.36 | $172.35 | $172.40 |
| 7 purchase totals = | $858.36 | $912.5900 | $912.60 | $912.60 | $912.60 | |