| 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 | $194.98 | 9.377% | $213.2633 | $213.26 | $213.25 | $213.30 |
| Purchase #2 | $102.52 | 6.520% | $109.2043 | $109.20 | $109.20 | $109.20 |
| Purchase #3 | $48.35 | 12.872% | $54.5736 | $54.57 | $54.55 | $54.60 |
| Purchase #4 | $162.94 | 12.797% | $183.7914 | $183.79 | $183.80 | $183.80 |
| Purchase #5 | $176.37 | 4.297% | $183.9486 | $183.95 | $183.95 | $183.90 |
| Purchase #6 | $153.30 | 10.547% | $169.4686 | $169.47 | $169.45 | $169.50 |
| Purchase #7 | $220.89 | 12.127% | $247.6773 | $247.68 | $247.70 | $247.70 |
| 7 purchase totals = | $1,059.35 | $1,161.9271 | $1,161.92 | $1,161.90 | $1,162.00 | |