| 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 | $95.36 | 11.117% | $105.9612 | $105.96 | $105.95 | $106.00 |
| Purchase #2 | $207.95 | 7.474% | $223.4922 | $223.49 | $223.50 | $223.50 |
| Purchase #3 | $163.84 | 3.111% | $168.9371 | $168.94 | $168.95 | $168.90 |
| Purchase #4 | $247.54 | 11.715% | $276.5393 | $276.54 | $276.55 | $276.50 |
| Purchase #5 | $196.79 | 4.377% | $205.4035 | $205.40 | $205.40 | $205.40 |
| Purchase #6 | $212.50 | 5.705% | $224.6231 | $224.62 | $224.60 | $224.60 |
| Purchase #7 | $199.25 | 9.702% | $218.5812 | $218.58 | $218.60 | $218.60 |
| 7 purchase totals = | $1,323.23 | $1,423.5376 | $1,423.53 | $1,423.55 | $1,423.50 | |