| 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 | $179.31 | 7.304% | $192.4068 | $192.41 | $192.40 | $192.40 |
| Purchase #2 | $104.96 | 12.271% | $117.8396 | $117.84 | $117.85 | $117.80 |
| Purchase #3 | $60.91 | 8.735% | $66.2305 | $66.23 | $66.25 | $66.20 |
| Purchase #4 | $246.69 | 3.329% | $254.9023 | $254.90 | $254.90 | $254.90 |
| Purchase #5 | $242.74 | 11.668% | $271.0629 | $271.06 | $271.05 | $271.10 |
| Purchase #6 | $17.27 | 6.783% | $18.4414 | $18.44 | $18.45 | $18.40 |
| Purchase #7 | $39.50 | 11.357% | $43.986 | $43.99 | $44.00 | $44.00 |
| 7 purchase totals = | $891.38 | $964.8695 | $964.87 | $964.90 | $964.80 | |