| 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 | $188.41 | 8.189% | $203.8389 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $177.88 | 11.256% | $197.9022 | $197.90 | $197.90 | $197.90 |
| Purchase #3 | $49.32 | 12.162% | $55.3183 | $55.32 | $55.30 | $55.30 |
| Purchase #4 | $223.81 | 4.212% | $233.2369 | $233.24 | $233.25 | $233.20 |
| Purchase #5 | $30.71 | 5.164% | $32.2959 | $32.30 | $32.30 | $32.30 |
| Purchase #6 | $10.88 | 13.655% | $12.3657 | $12.37 | $12.35 | $12.40 |
| Purchase #7 | $51.38 | 5.157% | $54.0297 | $54.03 | $54.05 | $54.00 |
| 7 purchase totals = | $732.39 | $788.9876 | $789.00 | $789.00 | $788.90 | |