| 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 | $182.31 | 7.454% | $195.8994 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $55.97 | 3.230% | $57.7778 | $57.78 | $57.80 | $57.80 |
| Purchase #3 | $12.69 | 8.330% | $13.7471 | $13.75 | $13.75 | $13.70 |
| Purchase #4 | $226.25 | 6.119% | $240.0942 | $240.09 | $240.10 | $240.10 |
| Purchase #5 | $149.90 | 13.199% | $169.6853 | $169.69 | $169.70 | $169.70 |
| Purchase #6 | $97.99 | 8.475% | $106.2947 | $106.29 | $106.30 | $106.30 |
| Purchase #7 | $74.93 | 11.646% | $83.6563 | $83.66 | $83.65 | $83.70 |
| 7 purchase totals = | $800.04 | $867.1548 | $867.16 | $867.20 | $867.20 | |