| 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 | $163.36 | 11.687% | $182.4519 | $182.45 | $182.45 | $182.50 |
| Purchase #2 | $121.50 | 7.811% | $130.9904 | $130.99 | $131.00 | $131.00 |
| Purchase #3 | $121.64 | 4.848% | $127.5371 | $127.54 | $127.55 | $127.50 |
| Purchase #4 | $41.46 | 4.491% | $43.322 | $43.32 | $43.30 | $43.30 |
| Purchase #5 | $157.65 | 7.279% | $169.1253 | $169.13 | $169.15 | $169.10 |
| Purchase #6 | $233.39 | 13.733% | $265.4414 | $265.44 | $265.45 | $265.40 |
| Purchase #7 | $142.64 | 11.664% | $159.2775 | $159.28 | $159.30 | $159.30 |
| 7 purchase totals = | $981.64 | $1,078.1456 | $1,078.15 | $1,078.20 | $1,078.10 | |