| 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 | $186.87 | 3.298% | $193.033 | $193.03 | $193.05 | $193.00 |
| Purchase #2 | $211.95 | 7.322% | $227.469 | $227.47 | $227.45 | $227.50 |
| Purchase #3 | $94.90 | 12.427% | $106.6932 | $106.69 | $106.70 | $106.70 |
| Purchase #4 | $94.89 | 9.215% | $103.6341 | $103.63 | $103.65 | $103.60 |
| Purchase #5 | $134.33 | 11.565% | $149.8653 | $149.87 | $149.85 | $149.90 |
| Purchase #6 | $104.51 | 10.286% | $115.2599 | $115.26 | $115.25 | $115.30 |
| Purchase #7 | $197.36 | 9.330% | $215.7737 | $215.77 | $215.75 | $215.80 |
| 7 purchase totals = | $1,024.81 | $1,111.7282 | $1,111.72 | $1,111.70 | $1,111.80 | |