| 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 | $93.99 | 8.319% | $101.809 | $101.81 | $101.80 | $101.80 |
| Purchase #2 | $189.34 | 5.832% | $200.3823 | $200.38 | $200.40 | $200.40 |
| Purchase #3 | $81.69 | 9.508% | $89.4571 | $89.46 | $89.45 | $89.50 |
| Purchase #4 | $198.55 | 13.862% | $226.073 | $226.07 | $226.05 | $226.10 |
| Purchase #5 | $208.59 | 8.867% | $227.0857 | $227.09 | $227.10 | $227.10 |
| Purchase #6 | $39.58 | 6.535% | $42.1666 | $42.17 | $42.15 | $42.20 |
| Purchase #7 | $10.44 | 5.349% | $10.9984 | $11.00 | $11.00 | $11.00 |
| 7 purchase totals = | $822.18 | $897.9721 | $897.98 | $897.95 | $898.10 | |