| 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 | $159.86 | 13.763% | $181.8615 | $181.86 | $181.85 | $181.90 |
| Purchase #2 | $83.59 | 11.512% | $93.2129 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $29.86 | 4.559% | $31.2213 | $31.22 | $31.20 | $31.20 |
| Purchase #4 | $157.82 | 8.363% | $171.0185 | $171.02 | $171.00 | $171.00 |
| Purchase #5 | $250.46 | 4.719% | $262.2792 | $262.28 | $262.30 | $262.30 |
| Purchase #6 | $125.70 | 12.806% | $141.7971 | $141.80 | $141.80 | $141.80 |
| Purchase #7 | $241.32 | 13.223% | $273.2297 | $273.23 | $273.25 | $273.20 |
| 7 purchase totals = | $1,048.61 | $1,154.6202 | $1,154.62 | $1,154.60 | $1,154.60 | |