| 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 | $112.37 | 5.181% | $118.1919 | $118.19 | $118.20 | $118.20 |
| Purchase #2 | $191.89 | 5.453% | $202.3538 | $202.35 | $202.35 | $202.40 |
| Purchase #3 | $112.76 | 12.349% | $126.6847 | $126.68 | $126.70 | $126.70 |
| Purchase #4 | $8.33 | 4.798% | $8.7297 | $8.73 | $8.75 | $8.70 |
| Purchase #5 | $188.30 | 3.702% | $195.2709 | $195.27 | $195.25 | $195.30 |
| Purchase #6 | $151.91 | 4.829% | $159.2457 | $159.25 | $159.25 | $159.20 |
| Purchase #7 | $159.77 | 8.246% | $172.9446 | $172.94 | $172.95 | $172.90 |
| 7 purchase totals = | $925.33 | $983.4213 | $983.41 | $983.45 | $983.40 | |