| 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 | $181.36 | 11.112% | $201.5127 | $201.51 | $201.50 | $201.50 |
| Purchase #2 | $61.59 | 3.863% | $63.9692 | $63.97 | $63.95 | $64.00 |
| Purchase #3 | $161.49 | 3.570% | $167.2552 | $167.26 | $167.25 | $167.30 |
| Purchase #4 | $167.50 | 9.775% | $183.8731 | $183.87 | $183.85 | $183.90 |
| Purchase #5 | $43.70 | 9.214% | $47.7265 | $47.73 | $47.75 | $47.70 |
| Purchase #6 | $175.38 | 3.658% | $181.7954 | $181.80 | $181.80 | $181.80 |
| Purchase #7 | $78.95 | 9.185% | $86.2016 | $86.20 | $86.20 | $86.20 |
| 7 purchase totals = | $869.97 | $932.3337 | $932.34 | $932.30 | $932.40 | |