| 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 | $93.56 | 5.654% | $98.8499 | $98.85 | $98.85 | $98.80 |
| Purchase #2 | $148.96 | 10.706% | $164.9077 | $164.91 | $164.90 | $164.90 |
| Purchase #3 | $188.57 | 11.469% | $210.1971 | $210.20 | $210.20 | $210.20 |
| Purchase #4 | $74.75 | 8.759% | $81.2974 | $81.30 | $81.30 | $81.30 |
| Purchase #5 | $220.66 | 7.413% | $237.0175 | $237.02 | $237.00 | $237.00 |
| Purchase #6 | $97.82 | 6.727% | $104.4004 | $104.40 | $104.40 | $104.40 |
| Purchase #7 | $138.92 | 5.752% | $146.9107 | $146.91 | $146.90 | $146.90 |
| 7 purchase totals = | $963.24 | $1,043.5807 | $1,043.59 | $1,043.55 | $1,043.50 | |