| 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 | $156.47 | 6.796% | $167.1037 | $167.10 | $167.10 | $167.10 |
| Purchase #2 | $30.67 | 6.443% | $32.6461 | $32.65 | $32.65 | $32.60 |
| Purchase #3 | $162.37 | 12.141% | $182.0833 | $182.08 | $182.10 | $182.10 |
| Purchase #4 | $161.38 | 11.394% | $179.7676 | $179.77 | $179.75 | $179.80 |
| Purchase #5 | $189.25 | 8.209% | $204.7855 | $204.79 | $204.80 | $204.80 |
| Purchase #6 | $114.60 | 8.414% | $124.2424 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $70.50 | 8.687% | $76.6243 | $76.62 | $76.60 | $76.60 |
| 7 purchase totals = | $885.24 | $967.2529 | $967.25 | $967.25 | $967.20 | |