| 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 | $157.89 | 11.567% | $176.1531 | $176.15 | $176.15 | $176.20 |
| Purchase #2 | $174.93 | 4.847% | $183.4089 | $183.41 | $183.40 | $183.40 |
| Purchase #3 | $112.68 | 11.537% | $125.6799 | $125.68 | $125.70 | $125.70 |
| Purchase #4 | $58.45 | 3.119% | $60.2731 | $60.27 | $60.25 | $60.30 |
| Purchase #5 | $151.47 | 11.185% | $168.4119 | $168.41 | $168.40 | $168.40 |
| Purchase #6 | $164.81 | 11.841% | $184.3252 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $77.27 | 5.796% | $81.7486 | $81.75 | $81.75 | $81.70 |
| 7 purchase totals = | $897.50 | $980.0007 | $980.00 | $980.00 | $980.00 | |