| 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 | $185.38 | 7.698% | $199.6506 | $199.65 | $199.65 | $199.70 |
| Purchase #2 | $119.33 | 4.366% | $124.5399 | $124.54 | $124.55 | $124.50 |
| Purchase #3 | $42.69 | 7.124% | $45.7312 | $45.73 | $45.75 | $45.70 |
| Purchase #4 | $222.43 | 4.138% | $231.6342 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $225.47 | 12.104% | $252.7609 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $87.28 | 6.701% | $93.1286 | $93.13 | $93.15 | $93.10 |
| Purchase #7 | $31.48 | 12.180% | $35.3143 | $35.31 | $35.30 | $35.30 |
| 7 purchase totals = | $914.06 | $982.7597 | $982.75 | $982.80 | $982.70 | |