| 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 | $192.79 | 7.807% | $207.8411 | $207.84 | $207.85 | $207.80 |
| Purchase #2 | $217.93 | 6.784% | $232.7144 | $232.71 | $232.70 | $232.70 |
| Purchase #3 | $116.33 | 13.201% | $131.6867 | $131.69 | $131.70 | $131.70 |
| Purchase #4 | $15.68 | 9.560% | $17.179 | $17.18 | $17.20 | $17.20 |
| Purchase #5 | $250.85 | 13.871% | $285.6454 | $285.65 | $285.65 | $285.60 |
| Purchase #6 | $73.50 | 7.107% | $78.7236 | $78.72 | $78.70 | $78.70 |
| Purchase #7 | $173.42 | 10.162% | $191.0429 | $191.04 | $191.05 | $191.00 |
| 7 purchase totals = | $1,040.50 | $1,144.8331 | $1,144.83 | $1,144.85 | $1,144.70 | |