| 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 | $93.78 | 6.836% | $100.1908 | $100.19 | $100.20 | $100.20 |
| Purchase #2 | $228.45 | 6.407% | $243.0868 | $243.09 | $243.10 | $243.10 |
| Purchase #3 | $54.87 | 4.318% | $57.2393 | $57.24 | $57.25 | $57.20 |
| Purchase #4 | $140.88 | 4.511% | $147.2351 | $147.24 | $147.25 | $147.20 |
| Purchase #5 | $195.39 | 5.227% | $205.603 | $205.60 | $205.60 | $205.60 |
| Purchase #6 | $10.30 | 13.672% | $11.7082 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $183.37 | 10.331% | $202.314 | $202.31 | $202.30 | $202.30 |
| 7 purchase totals = | $907.04 | $967.3772 | $967.38 | $967.40 | $967.30 | |