| 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 | $180.69 | 10.442% | $199.5576 | $199.56 | $199.55 | $199.60 |
| Purchase #2 | $107.34 | 11.328% | $119.4995 | $119.50 | $119.50 | $119.50 |
| Purchase #3 | $212.91 | 9.692% | $233.5452 | $233.55 | $233.55 | $233.50 |
| Purchase #4 | $88.68 | 6.788% | $94.6996 | $94.70 | $94.70 | $94.70 |
| Purchase #5 | $29.71 | 13.815% | $33.8144 | $33.81 | $33.80 | $33.80 |
| Purchase #6 | $12.74 | 12.448% | $14.3259 | $14.33 | $14.35 | $14.30 |
| Purchase #7 | $166.98 | 3.851% | $173.4104 | $173.41 | $173.40 | $173.40 |
| 7 purchase totals = | $799.05 | $868.8526 | $868.86 | $868.85 | $868.80 | |