| 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 | $185.66 | 11.747% | $207.4695 | $207.47 | $207.45 | $207.50 |
| Purchase #2 | $97.32 | 12.112% | $109.1074 | $109.11 | $109.10 | $109.10 |
| Purchase #3 | $159.87 | 5.260% | $168.2792 | $168.28 | $168.30 | $168.30 |
| Purchase #4 | $67.79 | 12.463% | $76.2387 | $76.24 | $76.25 | $76.20 |
| Purchase #5 | $118.41 | 6.429% | $126.0226 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $221.34 | 4.340% | $230.9462 | $230.95 | $230.95 | $230.90 |
| Purchase #7 | $57.99 | 10.815% | $64.2616 | $64.26 | $64.25 | $64.30 |
| 7 purchase totals = | $908.38 | $982.3252 | $982.33 | $982.30 | $982.30 | |