| 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 | $162.32 | 13.532% | $184.2851 | $184.29 | $184.30 | $184.30 |
| Purchase #2 | $163.52 | 9.536% | $179.1133 | $179.11 | $179.10 | $179.10 |
| Purchase #3 | $92.50 | 5.777% | $97.8437 | $97.84 | $97.85 | $97.80 |
| Purchase #4 | $88.46 | 11.254% | $98.4153 | $98.42 | $98.40 | $98.40 |
| Purchase #5 | $160.90 | 4.625% | $168.3416 | $168.34 | $168.35 | $168.30 |
| Purchase #6 | $79.42 | 5.845% | $84.0621 | $84.06 | $84.05 | $84.10 |
| Purchase #7 | $140.79 | 3.494% | $145.7092 | $145.71 | $145.70 | $145.70 |
| 7 purchase totals = | $887.91 | $957.7703 | $957.77 | $957.75 | $957.70 | |