| 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 | $183.98 | 7.797% | $198.3249 | $198.32 | $198.30 | $198.30 |
| Purchase #2 | $232.71 | 8.625% | $252.7812 | $252.78 | $252.80 | $252.80 |
| Purchase #3 | $220.38 | 8.341% | $238.7619 | $238.76 | $238.75 | $238.80 |
| Purchase #4 | $191.34 | 13.871% | $217.8808 | $217.88 | $217.90 | $217.90 |
| Purchase #5 | $139.91 | 6.452% | $148.937 | $148.94 | $148.95 | $148.90 |
| Purchase #6 | $180.35 | 7.246% | $193.4182 | $193.42 | $193.40 | $193.40 |
| Purchase #7 | $55.73 | 7.199% | $59.742 | $59.74 | $59.75 | $59.70 |
| 7 purchase totals = | $1,204.40 | $1,309.8460 | $1,309.84 | $1,309.85 | $1,309.80 | |