| 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 | $148.98 | 12.475% | $167.5653 | $167.57 | $167.55 | $167.60 |
| Purchase #2 | $65.41 | 13.273% | $74.0919 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $33.93 | 8.594% | $36.8459 | $36.85 | $36.85 | $36.80 |
| Purchase #4 | $206.40 | 4.491% | $215.6694 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $155.59 | 9.561% | $170.466 | $170.47 | $170.45 | $170.50 |
| Purchase #6 | $226.62 | 4.264% | $236.2831 | $236.28 | $236.30 | $236.30 |
| Purchase #7 | $189.62 | 11.136% | $210.7361 | $210.74 | $210.75 | $210.70 |
| 7 purchase totals = | $1,026.55 | $1,111.6577 | $1,111.67 | $1,111.65 | $1,111.70 | |