| 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 | $188.35 | 9.366% | $205.9909 | $205.99 | $206.00 | $206.00 |
| Purchase #2 | $9.78 | 4.144% | $10.1853 | $10.19 | $10.20 | $10.20 |
| Purchase #3 | $73.67 | 12.616% | $82.9642 | $82.96 | $82.95 | $83.00 |
| Purchase #4 | $52.41 | 9.846% | $57.5703 | $57.57 | $57.55 | $57.60 |
| Purchase #5 | $170.33 | 10.607% | $188.3969 | $188.40 | $188.40 | $188.40 |
| Purchase #6 | $216.31 | 3.114% | $223.0459 | $223.05 | $223.05 | $223.00 |
| Purchase #7 | $30.59 | 10.386% | $33.7671 | $33.77 | $33.75 | $33.80 |
| 7 purchase totals = | $741.44 | $801.9206 | $801.93 | $801.90 | $802.00 | |