| 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 | $146.68 | 7.202% | $157.2439 | $157.24 | $157.25 | $157.20 |
| Purchase #2 | $162.63 | 11.626% | $181.5374 | $181.54 | $181.55 | $181.50 |
| Purchase #3 | $202.96 | 11.691% | $226.6881 | $226.69 | $226.70 | $226.70 |
| Purchase #4 | $164.73 | 8.852% | $179.3119 | $179.31 | $179.30 | $179.30 |
| Purchase #5 | $104.50 | 4.646% | $109.3551 | $109.36 | $109.35 | $109.40 |
| Purchase #6 | $134.36 | 12.502% | $151.1577 | $151.16 | $151.15 | $151.20 |
| Purchase #7 | $5.92 | 7.500% | $6.364 | $6.36 | $6.35 | $6.40 |
| 7 purchase totals = | $921.78 | $1,011.6581 | $1,011.66 | $1,011.65 | $1,011.70 | |