| 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 | $215.30 | 8.304% | $233.1785 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $31.72 | 9.775% | $34.8206 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $156.44 | 12.863% | $176.5629 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $97.30 | 10.309% | $107.3307 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $167.81 | 6.822% | $179.258 | $179.26 | $179.25 | $179.30 |
| Purchase #6 | $215.86 | 6.635% | $230.1823 | $230.18 | $230.20 | $230.20 |
| Purchase #7 | $16.82 | 5.530% | $17.7501 | $17.75 | $17.75 | $17.80 |
| 7 purchase totals = | $901.25 | $979.0831 | $979.08 | $979.10 | $979.20 | |