| 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 | $133.48 | 10.868% | $147.9866 | $147.99 | $148.00 | $148.00 |
| Purchase #2 | $20.84 | 11.869% | $23.3135 | $23.31 | $23.30 | $23.30 |
| Purchase #3 | $205.75 | 7.556% | $221.2965 | $221.30 | $221.30 | $221.30 |
| Purchase #4 | $67.31 | 3.352% | $69.5662 | $69.57 | $69.55 | $69.60 |
| Purchase #5 | $97.63 | 11.419% | $108.7784 | $108.78 | $108.80 | $108.80 |
| Purchase #6 | $210.46 | 7.797% | $226.8696 | $226.87 | $226.85 | $226.90 |
| Purchase #7 | $86.45 | 4.601% | $90.4276 | $90.43 | $90.45 | $90.40 |
| 7 purchase totals = | $821.92 | $888.2384 | $888.25 | $888.25 | $888.30 | |