| 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 | $168.40 | 4.663% | $176.2525 | $176.25 | $176.25 | $176.30 |
| Purchase #2 | $32.34 | 13.186% | $36.6044 | $36.60 | $36.60 | $36.60 |
| Purchase #3 | $201.99 | 12.389% | $227.0145 | $227.01 | $227.00 | $227.00 |
| Purchase #4 | $225.66 | 10.852% | $250.1486 | $250.15 | $250.15 | $250.10 |
| Purchase #5 | $163.71 | 11.736% | $182.923 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $135.71 | 4.319% | $141.5713 | $141.57 | $141.55 | $141.60 |
| Purchase #7 | $170.50 | 4.682% | $178.4828 | $178.48 | $178.50 | $178.50 |
| 7 purchase totals = | $1,098.31 | $1,192.9971 | $1,192.98 | $1,192.95 | $1,193.00 | |