| 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 | $94.35 | 3.619% | $97.7645 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $171.90 | 10.332% | $189.6607 | $189.66 | $189.65 | $189.70 |
| Purchase #3 | $98.98 | 5.670% | $104.5922 | $104.59 | $104.60 | $104.60 |
| Purchase #4 | $136.75 | 10.240% | $150.7532 | $150.75 | $150.75 | $150.80 |
| Purchase #5 | $34.84 | 11.153% | $38.7257 | $38.73 | $38.75 | $38.70 |
| Purchase #6 | $212.76 | 10.452% | $234.9977 | $235.00 | $235.00 | $235.00 |
| Purchase #7 | $212.93 | 13.347% | $241.3498 | $241.35 | $241.35 | $241.30 |
| 7 purchase totals = | $962.51 | $1,057.8438 | $1,057.84 | $1,057.85 | $1,057.90 | |