| 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 | $161.65 | 3.687% | $167.61 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $84.95 | 4.614% | $88.8696 | $88.87 | $88.85 | $88.90 |
| Purchase #3 | $142.53 | 4.296% | $148.6531 | $148.65 | $148.65 | $148.70 |
| Purchase #4 | $197.28 | 5.453% | $208.0377 | $208.04 | $208.05 | $208.00 |
| Purchase #5 | $107.35 | 9.730% | $117.7952 | $117.80 | $117.80 | $117.80 |
| Purchase #6 | $69.77 | 5.328% | $73.4873 | $73.49 | $73.50 | $73.50 |
| Purchase #7 | $177.92 | 3.187% | $183.5903 | $183.59 | $183.60 | $183.60 |
| 7 purchase totals = | $941.45 | $988.0432 | $988.05 | $988.05 | $988.10 | |