| 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 | $206.98 | 11.468% | $230.7165 | $230.72 | $230.70 | $230.70 |
| Purchase #2 | $116.29 | 8.323% | $125.9688 | $125.97 | $125.95 | $126.00 |
| Purchase #3 | $90.83 | 3.792% | $94.2743 | $94.27 | $94.25 | $94.30 |
| Purchase #4 | $184.60 | 11.485% | $205.8013 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $24.82 | 9.448% | $27.165 | $27.17 | $27.15 | $27.20 |
| Purchase #6 | $28.30 | 9.232% | $30.9127 | $30.91 | $30.90 | $30.90 |
| Purchase #7 | $82.55 | 6.331% | $87.7762 | $87.78 | $87.80 | $87.80 |
| 7 purchase totals = | $734.37 | $802.6148 | $802.62 | $802.55 | $802.70 | |