| 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 | $95.76 | 12.367% | $107.6026 | $107.60 | $107.60 | $107.60 |
| Purchase #2 | $134.57 | 7.861% | $145.1485 | $145.15 | $145.15 | $145.10 |
| Purchase #3 | $61.66 | 12.838% | $69.5759 | $69.58 | $69.60 | $69.60 |
| Purchase #4 | $186.85 | 9.223% | $204.0832 | $204.08 | $204.10 | $204.10 |
| Purchase #5 | $156.52 | 7.538% | $168.3185 | $168.32 | $168.30 | $168.30 |
| Purchase #6 | $204.27 | 11.171% | $227.089 | $227.09 | $227.10 | $227.10 |
| Purchase #7 | $222.62 | 4.432% | $232.4865 | $232.49 | $232.50 | $232.50 |
| 7 purchase totals = | $1,062.25 | $1,154.3042 | $1,154.31 | $1,154.35 | $1,154.30 | |