| 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 | $188.27 | 4.267% | $196.3035 | $196.30 | $196.30 | $196.30 |
| Purchase #2 | $89.75 | 8.534% | $97.4093 | $97.41 | $97.40 | $97.40 |
| Purchase #3 | $219.94 | 12.102% | $246.5571 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $102.26 | 12.315% | $114.8533 | $114.85 | $114.85 | $114.90 |
| Purchase #5 | $205.80 | 5.475% | $217.0676 | $217.07 | $217.05 | $217.10 |
| Purchase #6 | $48.39 | 8.844% | $52.6696 | $52.67 | $52.65 | $52.70 |
| Purchase #7 | $133.78 | 9.109% | $145.966 | $145.97 | $145.95 | $146.00 |
| 7 purchase totals = | $988.19 | $1,070.8264 | $1,070.83 | $1,070.75 | $1,071.00 | |