| 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 | $141.91 | 5.234% | $149.3376 | $149.34 | $149.35 | $149.30 |
| Purchase #2 | $5.75 | 6.754% | $6.1384 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $165.48 | 13.834% | $188.3725 | $188.37 | $188.35 | $188.40 |
| Purchase #4 | $168.63 | 10.636% | $186.5655 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $181.97 | 10.405% | $200.904 | $200.90 | $200.90 | $200.90 |
| Purchase #6 | $28.74 | 5.119% | $30.2112 | $30.21 | $30.20 | $30.20 |
| Purchase #7 | $151.46 | 13.461% | $171.848 | $171.85 | $171.85 | $171.80 |
| 7 purchase totals = | $843.94 | $933.3772 | $933.38 | $933.35 | $933.30 | |