| 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 | $116.36 | 8.456% | $126.1994 | $126.20 | $126.20 | $126.20 |
| Purchase #2 | $184.76 | 3.411% | $191.0622 | $191.06 | $191.05 | $191.10 |
| Purchase #3 | $244.81 | 4.861% | $256.7102 | $256.71 | $256.70 | $256.70 |
| Purchase #4 | $175.70 | 7.473% | $188.8301 | $188.83 | $188.85 | $188.80 |
| Purchase #5 | $118.69 | 6.330% | $126.2031 | $126.20 | $126.20 | $126.20 |
| Purchase #6 | $79.89 | 6.491% | $85.0757 | $85.08 | $85.10 | $85.10 |
| Purchase #7 | $71.42 | 10.831% | $79.1555 | $79.16 | $79.15 | $79.20 |
| 7 purchase totals = | $991.63 | $1,053.2362 | $1,053.24 | $1,053.25 | $1,053.30 | |