| 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 | $183.36 | 3.713% | $190.1682 | $190.17 | $190.15 | $190.20 |
| Purchase #2 | $96.78 | 4.255% | $100.898 | $100.90 | $100.90 | $100.90 |
| Purchase #3 | $72.94 | 13.337% | $82.668 | $82.67 | $82.65 | $82.70 |
| Purchase #4 | $179.53 | 7.636% | $193.2389 | $193.24 | $193.25 | $193.20 |
| Purchase #5 | $182.83 | 5.678% | $193.2111 | $193.21 | $193.20 | $193.20 |
| Purchase #6 | $156.72 | 7.763% | $168.8862 | $168.89 | $168.90 | $168.90 |
| Purchase #7 | $241.48 | 8.288% | $261.4939 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $1,113.64 | $1,190.5643 | $1,190.57 | $1,190.55 | $1,190.60 | |