| 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 | $168.30 | 10.830% | $186.5269 | $186.53 | $186.55 | $186.50 |
| Purchase #2 | $143.60 | 3.216% | $148.2182 | $148.22 | $148.20 | $148.20 |
| Purchase #3 | $83.73 | 5.507% | $88.341 | $88.34 | $88.35 | $88.30 |
| Purchase #4 | $27.87 | 5.737% | $29.4689 | $29.47 | $29.45 | $29.50 |
| Purchase #5 | $82.77 | 4.371% | $86.3879 | $86.39 | $86.40 | $86.40 |
| Purchase #6 | $12.61 | 10.698% | $13.959 | $13.96 | $13.95 | $14.00 |
| Purchase #7 | $157.37 | 6.591% | $167.7423 | $167.74 | $167.75 | $167.70 |
| 7 purchase totals = | $676.25 | $720.6442 | $720.65 | $720.65 | $720.60 | |