| 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 | $190.85 | 5.869% | $202.051 | $202.05 | $202.05 | $202.10 |
| Purchase #2 | $105.94 | 11.122% | $117.7226 | $117.72 | $117.70 | $117.70 |
| Purchase #3 | $86.97 | 11.516% | $96.9855 | $96.99 | $97.00 | $97.00 |
| Purchase #4 | $126.68 | 10.521% | $140.008 | $140.01 | $140.00 | $140.00 |
| Purchase #5 | $184.49 | 3.260% | $190.5044 | $190.50 | $190.50 | $190.50 |
| Purchase #6 | $205.70 | 5.783% | $217.5956 | $217.60 | $217.60 | $217.60 |
| Purchase #7 | $231.67 | 13.613% | $263.2072 | $263.21 | $263.20 | $263.20 |
| 7 purchase totals = | $1,132.30 | $1,228.0743 | $1,228.08 | $1,228.05 | $1,228.10 | |