| 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 | $194.74 | 3.676% | $201.8986 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $168.92 | 10.254% | $186.2411 | $186.24 | $186.25 | $186.20 |
| Purchase #3 | $123.41 | 12.203% | $138.4697 | $138.47 | $138.45 | $138.50 |
| Purchase #4 | $27.63 | 4.244% | $28.8026 | $28.80 | $28.80 | $28.80 |
| Purchase #5 | $73.49 | 11.219% | $81.7348 | $81.73 | $81.75 | $81.70 |
| Purchase #6 | $182.40 | 8.310% | $197.5574 | $197.56 | $197.55 | $197.60 |
| Purchase #7 | $212.61 | 9.456% | $232.7144 | $232.71 | $232.70 | $232.70 |
| 7 purchase totals = | $983.20 | $1,067.4186 | $1,067.41 | $1,067.40 | $1,067.40 | |