| 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 | $176.59 | 12.146% | $198.0386 | $198.04 | $198.05 | $198.00 |
| Purchase #2 | $151.67 | 6.698% | $161.8289 | $161.83 | $161.85 | $161.80 |
| Purchase #3 | $219.42 | 7.697% | $236.3088 | $236.31 | $236.30 | $236.30 |
| Purchase #4 | $242.50 | 3.472% | $250.9196 | $250.92 | $250.90 | $250.90 |
| Purchase #5 | $224.88 | 12.134% | $252.1669 | $252.17 | $252.15 | $252.20 |
| Purchase #6 | $73.55 | 6.143% | $78.0682 | $78.07 | $78.05 | $78.10 |
| Purchase #7 | $8.70 | 8.686% | $9.4557 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $1,097.31 | $1,186.7867 | $1,186.80 | $1,186.75 | $1,186.80 | |