| 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 | $169.75 | 4.845% | $177.9744 | $177.97 | $177.95 | $178.00 |
| Purchase #2 | $104.81 | 3.607% | $108.5905 | $108.59 | $108.60 | $108.60 |
| Purchase #3 | $98.98 | 5.861% | $104.7812 | $104.78 | $104.80 | $104.80 |
| Purchase #4 | $197.93 | 8.115% | $213.992 | $213.99 | $214.00 | $214.00 |
| Purchase #5 | $155.28 | 13.124% | $175.6589 | $175.66 | $175.65 | $175.70 |
| Purchase #6 | $70.35 | 9.872% | $77.295 | $77.30 | $77.30 | $77.30 |
| Purchase #7 | $11.46 | 4.620% | $11.9895 | $11.99 | $12.00 | $12.00 |
| 7 purchase totals = | $808.56 | $870.2815 | $870.28 | $870.30 | $870.40 | |