| 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 | $179.60 | 3.712% | $186.2668 | $186.27 | $186.25 | $186.30 |
| Purchase #2 | $114.87 | 8.307% | $124.4123 | $124.41 | $124.40 | $124.40 |
| Purchase #3 | $83.68 | 3.240% | $86.3912 | $86.39 | $86.40 | $86.40 |
| Purchase #4 | $164.64 | 5.378% | $173.4943 | $173.49 | $173.50 | $173.50 |
| Purchase #5 | $51.35 | 12.142% | $57.5849 | $57.58 | $57.60 | $57.60 |
| Purchase #6 | $32.80 | 4.235% | $34.1891 | $34.19 | $34.20 | $34.20 |
| Purchase #7 | $111.35 | 6.437% | $118.5176 | $118.52 | $118.50 | $118.50 |
| 7 purchase totals = | $738.29 | $780.8562 | $780.85 | $780.85 | $780.90 | |