| 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 | $194.41 | 3.264% | $200.7555 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $230.37 | 3.318% | $238.0137 | $238.01 | $238.00 | $238.00 |
| Purchase #3 | $46.52 | 6.542% | $49.5633 | $49.56 | $49.55 | $49.60 |
| Purchase #4 | $10.44 | 13.681% | $11.8683 | $11.87 | $11.85 | $11.90 |
| Purchase #5 | $92.32 | 10.599% | $102.105 | $102.11 | $102.10 | $102.10 |
| Purchase #6 | $143.65 | 7.338% | $154.191 | $154.19 | $154.20 | $154.20 |
| Purchase #7 | $189.94 | 6.207% | $201.7296 | $201.73 | $201.75 | $201.70 |
| 7 purchase totals = | $907.65 | $958.2264 | $958.23 | $958.20 | $958.30 | |