| 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 | $177.95 | 12.624% | $200.4144 | $200.41 | $200.40 | $200.40 |
| Purchase #2 | $203.78 | 5.322% | $214.6252 | $214.63 | $214.65 | $214.60 |
| Purchase #3 | $250.90 | 6.601% | $267.4619 | $267.46 | $267.45 | $267.50 |
| Purchase #4 | $78.88 | 5.615% | $83.3091 | $83.31 | $83.30 | $83.30 |
| Purchase #5 | $110.54 | 10.544% | $122.1953 | $122.20 | $122.20 | $122.20 |
| Purchase #6 | $45.83 | 6.403% | $48.7645 | $48.76 | $48.75 | $48.80 |
| Purchase #7 | $102.35 | 13.565% | $116.2338 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $970.23 | $1,053.0042 | $1,053.00 | $1,053.00 | $1,053.00 | |