| 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 | $154.81 | 12.800% | $174.6257 | $174.63 | $174.65 | $174.60 |
| Purchase #2 | $56.49 | 3.626% | $58.5383 | $58.54 | $58.55 | $58.50 |
| Purchase #3 | $214.83 | 6.114% | $227.9647 | $227.96 | $227.95 | $228.00 |
| Purchase #4 | $83.29 | 4.402% | $86.9564 | $86.96 | $86.95 | $87.00 |
| Purchase #5 | $86.88 | 12.383% | $97.6384 | $97.64 | $97.65 | $97.60 |
| Purchase #6 | $94.49 | 8.588% | $102.6048 | $102.60 | $102.60 | $102.60 |
| Purchase #7 | $234.94 | 8.793% | $255.5983 | $255.60 | $255.60 | $255.60 |
| 7 purchase totals = | $925.73 | $1,003.9266 | $1,003.93 | $1,003.95 | $1,003.90 | |