| 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 | $152.30 | 7.464% | $163.6677 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $192.73 | 8.530% | $209.1699 | $209.17 | $209.15 | $209.20 |
| Purchase #3 | $27.57 | 4.145% | $28.7128 | $28.71 | $28.70 | $28.70 |
| Purchase #4 | $173.56 | 10.597% | $191.9522 | $191.95 | $191.95 | $192.00 |
| Purchase #5 | $241.31 | 8.203% | $261.1047 | $261.10 | $261.10 | $261.10 |
| Purchase #6 | $212.89 | 13.538% | $241.711 | $241.71 | $241.70 | $241.70 |
| Purchase #7 | $13.74 | 3.328% | $14.1973 | $14.20 | $14.20 | $14.20 |
| 7 purchase totals = | $1,014.10 | $1,110.5156 | $1,110.51 | $1,110.45 | $1,110.60 | |