| 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 | $181.47 | 4.806% | $190.1914 | $190.19 | $190.20 | $190.20 |
| Purchase #2 | $165.69 | 10.573% | $183.2084 | $183.21 | $183.20 | $183.20 |
| Purchase #3 | $211.60 | 7.338% | $227.1272 | $227.13 | $227.15 | $227.10 |
| Purchase #4 | $196.27 | 9.412% | $214.7429 | $214.74 | $214.75 | $214.70 |
| Purchase #5 | $17.72 | 6.389% | $18.8521 | $18.85 | $18.85 | $18.90 |
| Purchase #6 | $205.75 | 3.731% | $213.4265 | $213.43 | $213.45 | $213.40 |
| Purchase #7 | $173.84 | 10.697% | $192.4357 | $192.44 | $192.45 | $192.40 |
| 7 purchase totals = | $1,152.34 | $1,239.9842 | $1,239.99 | $1,240.05 | $1,239.90 | |