| 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 | $97.32 | 7.491% | $104.6102 | $104.61 | $104.60 | $104.60 |
| Purchase #2 | $110.41 | 8.756% | $120.0775 | $120.08 | $120.10 | $120.10 |
| Purchase #3 | $155.41 | 12.391% | $174.6669 | $174.67 | $174.65 | $174.70 |
| Purchase #4 | $174.40 | 8.257% | $188.8002 | $188.80 | $188.80 | $188.80 |
| Purchase #5 | $80.88 | 8.480% | $87.7386 | $87.74 | $87.75 | $87.70 |
| Purchase #6 | $39.97 | 12.178% | $44.8375 | $44.84 | $44.85 | $44.80 |
| Purchase #7 | $232.32 | 13.146% | $262.8608 | $262.86 | $262.85 | $262.90 |
| 7 purchase totals = | $890.71 | $983.5917 | $983.60 | $983.60 | $983.60 | |