| 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 | $166.52 | 5.263% | $175.2839 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $183.71 | 12.761% | $207.1532 | $207.15 | $207.15 | $207.20 |
| Purchase #3 | $68.41 | 10.125% | $75.3365 | $75.34 | $75.35 | $75.30 |
| Purchase #4 | $169.29 | 3.861% | $175.8263 | $175.83 | $175.85 | $175.80 |
| Purchase #5 | $22.73 | 9.181% | $24.8168 | $24.82 | $24.80 | $24.80 |
| Purchase #6 | $65.59 | 8.836% | $71.3855 | $71.39 | $71.40 | $71.40 |
| Purchase #7 | $167.47 | 9.433% | $183.2674 | $183.27 | $183.25 | $183.30 |
| 7 purchase totals = | $843.72 | $913.0696 | $913.08 | $913.10 | $913.10 | |