| 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 | $169.37 | 7.602% | $182.2455 | $182.25 | $182.25 | $182.20 |
| Purchase #2 | $112.58 | 12.653% | $126.8247 | $126.82 | $126.80 | $126.80 |
| Purchase #3 | $55.73 | 13.577% | $63.2965 | $63.30 | $63.30 | $63.30 |
| Purchase #4 | $73.28 | 11.210% | $81.4947 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $7.29 | 7.863% | $7.8632 | $7.86 | $7.85 | $7.90 |
| Purchase #6 | $7.28 | 12.655% | $8.2013 | $8.20 | $8.20 | $8.20 |
| Purchase #7 | $157.70 | 5.340% | $166.1212 | $166.12 | $166.10 | $166.10 |
| 7 purchase totals = | $583.23 | $636.0471 | $636.04 | $636.00 | $636.00 | |