| 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 | $87.90 | 12.208% | $98.6308 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $179.61 | 5.776% | $189.9843 | $189.98 | $190.00 | $190.00 |
| Purchase #3 | $54.97 | 6.727% | $58.6678 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $55.25 | 3.742% | $57.3175 | $57.32 | $57.30 | $57.30 |
| Purchase #5 | $203.59 | 10.601% | $225.1726 | $225.17 | $225.15 | $225.20 |
| Purchase #6 | $11.54 | 3.175% | $11.9064 | $11.91 | $11.90 | $11.90 |
| Purchase #7 | $201.58 | 3.730% | $209.0989 | $209.10 | $209.10 | $209.10 |
| 7 purchase totals = | $794.44 | $850.7783 | $850.78 | $850.75 | $850.80 | |