| 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 | $164.47 | 4.765% | $172.307 | $172.31 | $172.30 | $172.30 |
| Purchase #2 | $10.66 | 8.860% | $11.6045 | $11.60 | $11.60 | $11.60 |
| Purchase #3 | $221.70 | 11.361% | $246.8873 | $246.89 | $246.90 | $246.90 |
| Purchase #4 | $220.92 | 5.231% | $232.4763 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $129.97 | 5.600% | $137.2483 | $137.25 | $137.25 | $137.20 |
| Purchase #6 | $97.31 | 7.638% | $104.7425 | $104.74 | $104.75 | $104.70 |
| Purchase #7 | $188.97 | 5.187% | $198.7719 | $198.77 | $198.75 | $198.80 |
| 7 purchase totals = | $1,034.00 | $1,104.0378 | $1,104.04 | $1,104.05 | $1,104.00 | |