| 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 | $185.62 | 3.583% | $192.2708 | $192.27 | $192.25 | $192.30 |
| Purchase #2 | $130.51 | 6.157% | $138.5455 | $138.55 | $138.55 | $138.50 |
| Purchase #3 | $21.77 | 10.541% | $24.0648 | $24.06 | $24.05 | $24.10 |
| Purchase #4 | $88.77 | 9.663% | $97.3478 | $97.35 | $97.35 | $97.30 |
| Purchase #5 | $165.92 | 9.717% | $182.0424 | $182.04 | $182.05 | $182.00 |
| Purchase #6 | $84.94 | 3.121% | $87.591 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $113.71 | 7.737% | $122.5077 | $122.51 | $122.50 | $122.50 |
| 7 purchase totals = | $791.24 | $844.3700 | $844.37 | $844.35 | $844.30 | |