| 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 | $157.58 | 6.781% | $168.2655 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $11.56 | 10.856% | $12.815 | $12.82 | $12.80 | $12.80 |
| Purchase #3 | $15.32 | 11.769% | $17.123 | $17.12 | $17.10 | $17.10 |
| Purchase #4 | $179.98 | 6.541% | $191.7525 | $191.75 | $191.75 | $191.80 |
| Purchase #5 | $195.50 | 9.592% | $214.2524 | $214.25 | $214.25 | $214.30 |
| Purchase #6 | $16.52 | 7.743% | $17.7991 | $17.80 | $17.80 | $17.80 |
| Purchase #7 | $186.63 | 9.847% | $205.0075 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $763.09 | $827.0150 | $827.02 | $826.95 | $827.10 | |