| 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 | $188.25 | 5.515% | $198.632 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $153.54 | 7.396% | $164.8958 | $164.90 | $164.90 | $164.90 |
| Purchase #3 | $218.54 | 6.703% | $233.1887 | $233.19 | $233.20 | $233.20 |
| Purchase #4 | $195.99 | 10.222% | $216.0241 | $216.02 | $216.00 | $216.00 |
| Purchase #5 | $11.83 | 7.112% | $12.6713 | $12.67 | $12.65 | $12.70 |
| Purchase #6 | $150.36 | 4.615% | $157.2991 | $157.30 | $157.30 | $157.30 |
| Purchase #7 | $30.91 | 7.391% | $33.1946 | $33.19 | $33.20 | $33.20 |
| 7 purchase totals = | $949.42 | $1,015.9056 | $1,015.90 | $1,015.90 | $1,015.90 | |