| 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 | $164.88 | 11.744% | $184.2435 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $33.87 | 8.488% | $36.7449 | $36.74 | $36.75 | $36.70 |
| Purchase #3 | $87.90 | 11.818% | $98.288 | $98.29 | $98.30 | $98.30 |
| Purchase #4 | $89.69 | 11.437% | $99.9478 | $99.95 | $99.95 | $99.90 |
| Purchase #5 | $139.45 | 13.650% | $158.4849 | $158.48 | $158.50 | $158.50 |
| Purchase #6 | $206.44 | 7.198% | $221.2996 | $221.30 | $221.30 | $221.30 |
| Purchase #7 | $112.89 | 3.428% | $116.7599 | $116.76 | $116.75 | $116.80 |
| 7 purchase totals = | $835.12 | $915.7686 | $915.76 | $915.80 | $915.70 | |