| 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 | $161.71 | 10.209% | $178.219 | $178.22 | $178.20 | $178.20 |
| Purchase #2 | $194.71 | 5.574% | $205.5631 | $205.56 | $205.55 | $205.60 |
| Purchase #3 | $143.80 | 5.693% | $151.9865 | $151.99 | $152.00 | $152.00 |
| Purchase #4 | $6.57 | 3.410% | $6.794 | $6.79 | $6.80 | $6.80 |
| Purchase #5 | $81.47 | 8.343% | $88.267 | $88.27 | $88.25 | $88.30 |
| Purchase #6 | $231.46 | 10.339% | $255.3906 | $255.39 | $255.40 | $255.40 |
| Purchase #7 | $168.53 | 8.686% | $183.1685 | $183.17 | $183.15 | $183.20 |
| 7 purchase totals = | $988.25 | $1,069.3887 | $1,069.39 | $1,069.35 | $1,069.50 | |