| 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 | $162.63 | 10.822% | $180.2298 | $180.23 | $180.25 | $180.20 |
| Purchase #2 | $113.62 | 10.365% | $125.3967 | $125.40 | $125.40 | $125.40 |
| Purchase #3 | $227.68 | 13.121% | $257.5539 | $257.55 | $257.55 | $257.60 |
| Purchase #4 | $242.75 | 10.379% | $267.945 | $267.95 | $267.95 | $267.90 |
| Purchase #5 | $52.93 | 4.554% | $55.3404 | $55.34 | $55.35 | $55.30 |
| Purchase #6 | $193.51 | 3.466% | $200.2171 | $200.22 | $200.20 | $200.20 |
| Purchase #7 | $68.83 | 6.502% | $73.3053 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $1,061.95 | $1,159.9882 | $1,160.00 | $1,160.00 | $1,159.90 | |