| 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 | $178.68 | 4.794% | $187.2459 | $187.25 | $187.25 | $187.20 |
| Purchase #2 | $23.30 | 12.651% | $26.2477 | $26.25 | $26.25 | $26.20 |
| Purchase #3 | $104.69 | 11.523% | $116.7534 | $116.75 | $116.75 | $116.80 |
| Purchase #4 | $94.87 | 9.592% | $103.9699 | $103.97 | $103.95 | $104.00 |
| Purchase #5 | $196.35 | 3.417% | $203.0593 | $203.06 | $203.05 | $203.10 |
| Purchase #6 | $16.41 | 9.700% | $18.0018 | $18.00 | $18.00 | $18.00 |
| Purchase #7 | $205.29 | 13.495% | $232.9939 | $232.99 | $233.00 | $233.00 |
| 7 purchase totals = | $819.59 | $888.2719 | $888.27 | $888.25 | $888.30 | |