| 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 | $152.41 | 8.870% | $165.9288 | $165.93 | $165.95 | $165.90 |
| Purchase #2 | $205.39 | 11.446% | $228.8989 | $228.90 | $228.90 | $228.90 |
| Purchase #3 | $65.32 | 8.475% | $70.8559 | $70.86 | $70.85 | $70.90 |
| Purchase #4 | $77.89 | 11.253% | $86.655 | $86.66 | $86.65 | $86.70 |
| Purchase #5 | $215.42 | 8.349% | $233.4054 | $233.41 | $233.40 | $233.40 |
| Purchase #6 | $151.99 | 6.770% | $162.2797 | $162.28 | $162.30 | $162.30 |
| Purchase #7 | $14.60 | 12.344% | $16.4022 | $16.40 | $16.40 | $16.40 |
| 7 purchase totals = | $883.02 | $964.4259 | $964.44 | $964.45 | $964.50 | |