| 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 | $182.88 | 4.372% | $190.8755 | $190.88 | $190.90 | $190.90 |
| Purchase #2 | $23.69 | 10.737% | $26.2336 | $26.23 | $26.25 | $26.20 |
| Purchase #3 | $242.70 | 7.550% | $261.0239 | $261.02 | $261.00 | $261.00 |
| Purchase #4 | $28.53 | 10.830% | $31.6198 | $31.62 | $31.60 | $31.60 |
| Purchase #5 | $124.93 | 6.446% | $132.983 | $132.98 | $133.00 | $133.00 |
| Purchase #6 | $97.54 | 6.118% | $103.5075 | $103.51 | $103.50 | $103.50 |
| Purchase #7 | $56.69 | 3.668% | $58.7694 | $58.77 | $58.75 | $58.80 |
| 7 purchase totals = | $756.96 | $805.0127 | $805.01 | $805.00 | $805.00 | |