| 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 | $168.47 | 13.854% | $191.8098 | $191.81 | $191.80 | $191.80 |
| Purchase #2 | $156.96 | 13.603% | $178.3113 | $178.31 | $178.30 | $178.30 |
| Purchase #3 | $186.72 | 6.403% | $198.6757 | $198.68 | $198.70 | $198.70 |
| Purchase #4 | $89.73 | 8.770% | $97.5993 | $97.60 | $97.60 | $97.60 |
| Purchase #5 | $197.57 | 3.874% | $205.2239 | $205.22 | $205.20 | $205.20 |
| Purchase #6 | $143.76 | 12.662% | $161.9629 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $72.58 | 8.422% | $78.6927 | $78.69 | $78.70 | $78.70 |
| 7 purchase totals = | $1,015.79 | $1,112.2756 | $1,112.27 | $1,112.25 | $1,112.30 | |