| 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 | $41.57 | 10.522% | $45.944 | $45.94 | $45.95 | $45.90 |
| Purchase #2 | $100.99 | 5.693% | $106.7394 | $106.74 | $106.75 | $106.70 |
| Purchase #3 | $119.99 | 11.734% | $134.0696 | $134.07 | $134.05 | $134.10 |
| Purchase #4 | $179.78 | 11.159% | $199.8417 | $199.84 | $199.85 | $199.80 |
| Purchase #5 | $149.97 | 9.211% | $163.7837 | $163.78 | $163.80 | $163.80 |
| Purchase #6 | $167.47 | 9.744% | $183.7883 | $183.79 | $183.80 | $183.80 |
| Purchase #7 | $102.43 | 4.326% | $106.8611 | $106.86 | $106.85 | $106.90 |
| 7 purchase totals = | $862.20 | $941.0278 | $941.02 | $941.05 | $941.00 | |