| 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 | $176.53 | 11.303% | $196.4832 | $196.48 | $196.50 | $196.50 |
| Purchase #2 | $200.31 | 8.705% | $217.747 | $217.75 | $217.75 | $217.70 |
| Purchase #3 | $71.85 | 4.694% | $75.2226 | $75.22 | $75.20 | $75.20 |
| Purchase #4 | $158.51 | 12.612% | $178.5013 | $178.50 | $178.50 | $178.50 |
| Purchase #5 | $73.89 | 4.776% | $77.419 | $77.42 | $77.40 | $77.40 |
| Purchase #6 | $169.42 | 9.743% | $185.9266 | $185.93 | $185.95 | $185.90 |
| Purchase #7 | $104.83 | 5.671% | $110.7749 | $110.77 | $110.75 | $110.80 |
| 7 purchase totals = | $955.34 | $1,042.0746 | $1,042.07 | $1,042.05 | $1,042.00 | |