| 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 | $187.81 | 8.395% | $203.5766 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $213.51 | 8.495% | $231.6477 | $231.65 | $231.65 | $231.60 |
| Purchase #3 | $217.47 | 4.262% | $226.7386 | $226.74 | $226.75 | $226.70 |
| Purchase #4 | $77.79 | 8.427% | $84.3454 | $84.35 | $84.35 | $84.30 |
| Purchase #5 | $221.92 | 11.399% | $247.2167 | $247.22 | $247.20 | $247.20 |
| Purchase #6 | $27.28 | 13.754% | $31.0321 | $31.03 | $31.05 | $31.00 |
| Purchase #7 | $159.68 | 3.201% | $164.7914 | $164.79 | $164.80 | $164.80 |
| 7 purchase totals = | $1,105.46 | $1,189.3485 | $1,189.36 | $1,189.40 | $1,189.20 | |