| 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 | $150.85 | 10.237% | $166.2925 | $166.29 | $166.30 | $166.30 |
| Purchase #2 | $197.58 | 10.556% | $218.4365 | $218.44 | $218.45 | $218.40 |
| Purchase #3 | $241.50 | 8.232% | $261.3803 | $261.38 | $261.40 | $261.40 |
| Purchase #4 | $198.78 | 3.290% | $205.3199 | $205.32 | $205.30 | $205.30 |
| Purchase #5 | $79.25 | 6.703% | $84.5621 | $84.56 | $84.55 | $84.60 |
| Purchase #6 | $10.87 | 3.107% | $11.2077 | $11.21 | $11.20 | $11.20 |
| Purchase #7 | $207.59 | 4.104% | $216.1095 | $216.11 | $216.10 | $216.10 |
| 7 purchase totals = | $1,086.42 | $1,163.3085 | $1,163.31 | $1,163.30 | $1,163.30 | |