| 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 | $161.62 | 4.555% | $168.9818 | $168.98 | $169.00 | $169.00 |
| Purchase #2 | $61.59 | 9.713% | $67.5722 | $67.57 | $67.55 | $67.60 |
| Purchase #3 | $221.45 | 12.334% | $248.7636 | $248.76 | $248.75 | $248.80 |
| Purchase #4 | $59.87 | 13.658% | $68.047 | $68.05 | $68.05 | $68.00 |
| Purchase #5 | $136.25 | 9.734% | $149.5126 | $149.51 | $149.50 | $149.50 |
| Purchase #6 | $190.30 | 13.275% | $215.5623 | $215.56 | $215.55 | $215.60 |
| Purchase #7 | $88.36 | 3.678% | $91.6099 | $91.61 | $91.60 | $91.60 |
| 7 purchase totals = | $919.44 | $1,010.0494 | $1,010.04 | $1,010.00 | $1,010.10 | |