| 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 | $167.27 | 13.567% | $189.9635 | $189.96 | $189.95 | $190.00 |
| Purchase #2 | $158.25 | 9.547% | $173.3581 | $173.36 | $173.35 | $173.40 |
| Purchase #3 | $233.26 | 6.514% | $248.4546 | $248.45 | $248.45 | $248.50 |
| Purchase #4 | $237.68 | 4.506% | $248.3899 | $248.39 | $248.40 | $248.40 |
| Purchase #5 | $246.66 | 4.217% | $257.0617 | $257.06 | $257.05 | $257.10 |
| Purchase #6 | $205.69 | 12.148% | $230.6772 | $230.68 | $230.70 | $230.70 |
| Purchase #7 | $115.88 | 13.456% | $131.4728 | $131.47 | $131.45 | $131.50 |
| 7 purchase totals = | $1,364.69 | $1,479.3778 | $1,479.37 | $1,479.35 | $1,479.60 | |