| 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 | $161.27 | 9.771% | $177.0277 | $177.03 | $177.05 | $177.00 |
| Purchase #2 | $77.83 | 11.599% | $86.8575 | $86.86 | $86.85 | $86.90 |
| Purchase #3 | $90.53 | 9.761% | $99.3666 | $99.37 | $99.35 | $99.40 |
| Purchase #4 | $32.99 | 12.705% | $37.1814 | $37.18 | $37.20 | $37.20 |
| Purchase #5 | $207.35 | 3.686% | $214.9929 | $214.99 | $215.00 | $215.00 |
| Purchase #6 | $197.72 | 4.148% | $205.9214 | $205.92 | $205.90 | $205.90 |
| Purchase #7 | $134.95 | 3.179% | $139.2401 | $139.24 | $139.25 | $139.20 |
| 7 purchase totals = | $902.64 | $960.5876 | $960.59 | $960.60 | $960.60 | |