| 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 | $140.34 | 6.701% | $149.7442 | $149.74 | $149.75 | $149.70 |
| Purchase #2 | $194.50 | 3.798% | $201.8871 | $201.89 | $201.90 | $201.90 |
| Purchase #3 | $10.78 | 8.574% | $11.7043 | $11.70 | $11.70 | $11.70 |
| Purchase #4 | $183.39 | 5.571% | $193.6067 | $193.61 | $193.60 | $193.60 |
| Purchase #5 | $193.87 | 9.581% | $212.4447 | $212.44 | $212.45 | $212.40 |
| Purchase #6 | $154.85 | 5.274% | $163.0168 | $163.02 | $163.00 | $163.00 |
| Purchase #7 | $188.59 | 7.362% | $202.474 | $202.47 | $202.45 | $202.50 |
| 7 purchase totals = | $1,066.32 | $1,134.8778 | $1,134.87 | $1,134.85 | $1,134.80 | |