| 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 | $12.71 | 12.296% | $14.2728 | $14.27 | $14.25 | $14.30 |
| Purchase #2 | $189.69 | 3.273% | $195.8986 | $195.90 | $195.90 | $195.90 |
| Purchase #3 | $61.54 | 4.673% | $64.4158 | $64.42 | $64.40 | $64.40 |
| Purchase #4 | $61.34 | 9.629% | $67.2464 | $67.25 | $67.25 | $67.20 |
| Purchase #5 | $183.25 | 5.342% | $193.0392 | $193.04 | $193.05 | $193.00 |
| Purchase #6 | $163.69 | 9.326% | $178.9557 | $178.96 | $178.95 | $179.00 |
| Purchase #7 | $199.87 | 4.137% | $208.1386 | $208.14 | $208.15 | $208.10 |
| 7 purchase totals = | $872.09 | $921.9671 | $921.98 | $921.95 | $921.90 | |