| 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 | $245.84 | 6.103% | $260.8436 | $260.84 | $260.85 | $260.80 |
| Purchase #2 | $162.95 | 13.542% | $185.0167 | $185.02 | $185.00 | $185.00 |
| Purchase #3 | $137.96 | 8.860% | $150.1833 | $150.18 | $150.20 | $150.20 |
| Purchase #4 | $236.85 | 8.607% | $257.2357 | $257.24 | $257.25 | $257.20 |
| Purchase #5 | $187.30 | 9.416% | $204.9362 | $204.94 | $204.95 | $204.90 |
| Purchase #6 | $20.91 | 13.114% | $23.6521 | $23.65 | $23.65 | $23.70 |
| Purchase #7 | $22.89 | 4.383% | $23.8933 | $23.89 | $23.90 | $23.90 |
| 7 purchase totals = | $1,014.70 | $1,105.7609 | $1,105.76 | $1,105.80 | $1,105.70 | |