| 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 | $180.93 | 13.347% | $205.0787 | $205.08 | $205.10 | $205.10 |
| Purchase #2 | $165.59 | 10.793% | $183.4621 | $183.46 | $183.45 | $183.50 |
| Purchase #3 | $245.98 | 7.739% | $265.0164 | $265.02 | $265.00 | $265.00 |
| Purchase #4 | $216.82 | 10.606% | $239.8159 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $148.98 | 13.490% | $169.0774 | $169.08 | $169.10 | $169.10 |
| Purchase #6 | $145.60 | 10.772% | $161.284 | $161.28 | $161.30 | $161.30 |
| Purchase #7 | $69.65 | 10.175% | $76.7369 | $76.74 | $76.75 | $76.70 |
| 7 purchase totals = | $1,173.55 | $1,300.4714 | $1,300.48 | $1,300.50 | $1,300.50 | |