| 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 | $167.84 | 11.128% | $186.5172 | $186.52 | $186.50 | $186.50 |
| Purchase #2 | $67.25 | 3.693% | $69.7335 | $69.73 | $69.75 | $69.70 |
| Purchase #3 | $16.76 | 7.699% | $18.0504 | $18.05 | $18.05 | $18.10 |
| Purchase #4 | $95.78 | 8.772% | $104.1818 | $104.18 | $104.20 | $104.20 |
| Purchase #5 | $221.84 | 9.398% | $242.6885 | $242.69 | $242.70 | $242.70 |
| Purchase #6 | $206.34 | 10.845% | $228.7176 | $228.72 | $228.70 | $228.70 |
| Purchase #7 | $250.62 | 9.313% | $273.9602 | $273.96 | $273.95 | $274.00 |
| 7 purchase totals = | $1,026.43 | $1,123.8492 | $1,123.85 | $1,123.85 | $1,123.90 | |