| 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 | $176.76 | 3.565% | $183.0615 | $183.06 | $183.05 | $183.10 |
| Purchase #2 | $134.54 | 9.288% | $147.0361 | $147.04 | $147.05 | $147.00 |
| Purchase #3 | $216.74 | 13.616% | $246.2513 | $246.25 | $246.25 | $246.30 |
| Purchase #4 | $83.46 | 4.703% | $87.3851 | $87.39 | $87.40 | $87.40 |
| Purchase #5 | $77.26 | 3.659% | $80.0869 | $80.09 | $80.10 | $80.10 |
| Purchase #6 | $59.98 | 7.832% | $64.6776 | $64.68 | $64.70 | $64.70 |
| Purchase #7 | $183.50 | 7.354% | $196.9946 | $196.99 | $197.00 | $197.00 |
| 7 purchase totals = | $932.24 | $1,005.4931 | $1,005.50 | $1,005.55 | $1,005.60 | |