| 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 | $169.47 | 9.621% | $185.7747 | $185.77 | $185.75 | $185.80 |
| Purchase #2 | $12.56 | 13.806% | $14.294 | $14.29 | $14.30 | $14.30 |
| Purchase #3 | $184.32 | 10.783% | $204.1952 | $204.20 | $204.20 | $204.20 |
| Purchase #4 | $127.99 | 9.164% | $139.719 | $139.72 | $139.70 | $139.70 |
| Purchase #5 | $177.69 | 4.347% | $185.4142 | $185.41 | $185.40 | $185.40 |
| Purchase #6 | $18.64 | 7.285% | $19.9979 | $20.00 | $20.00 | $20.00 |
| Purchase #7 | $234.35 | 5.335% | $246.8526 | $246.85 | $246.85 | $246.90 |
| 7 purchase totals = | $925.02 | $996.2476 | $996.24 | $996.20 | $996.30 | |