| 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 | $181.63 | 5.232% | $191.1329 | $191.13 | $191.15 | $191.10 |
| Purchase #2 | $248.30 | 11.840% | $277.6987 | $277.70 | $277.70 | $277.70 |
| Purchase #3 | $81.83 | 4.797% | $85.7554 | $85.76 | $85.75 | $85.80 |
| Purchase #4 | $24.61 | 5.652% | $26.001 | $26.00 | $26.00 | $26.00 |
| Purchase #5 | $79.49 | 8.128% | $85.9509 | $85.95 | $85.95 | $86.00 |
| Purchase #6 | $60.96 | 8.403% | $66.0825 | $66.08 | $66.10 | $66.10 |
| Purchase #7 | $198.36 | 12.314% | $222.7861 | $222.79 | $222.80 | $222.80 |
| 7 purchase totals = | $875.18 | $955.4075 | $955.41 | $955.45 | $955.50 | |