| 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 | $162.90 | 8.382% | $176.5543 | $176.55 | $176.55 | $176.60 |
| Purchase #2 | $55.46 | 9.798% | $60.894 | $60.89 | $60.90 | $60.90 |
| Purchase #3 | $72.81 | 10.274% | $80.2905 | $80.29 | $80.30 | $80.30 |
| Purchase #4 | $235.57 | 10.865% | $261.1647 | $261.16 | $261.15 | $261.20 |
| Purchase #5 | $174.43 | 3.807% | $181.0706 | $181.07 | $181.05 | $181.10 |
| Purchase #6 | $133.62 | 9.204% | $145.9184 | $145.92 | $145.90 | $145.90 |
| Purchase #7 | $183.58 | 6.363% | $195.2612 | $195.26 | $195.25 | $195.30 |
| 7 purchase totals = | $1,018.37 | $1,101.1537 | $1,101.14 | $1,101.10 | $1,101.30 | |