| 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 | $149.41 | 9.102% | $163.0093 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $40.49 | 13.279% | $45.8667 | $45.87 | $45.85 | $45.90 |
| Purchase #3 | $204.25 | 13.234% | $231.2804 | $231.28 | $231.30 | $231.30 |
| Purchase #4 | $124.44 | 10.774% | $137.8472 | $137.85 | $137.85 | $137.80 |
| Purchase #5 | $163.30 | 10.402% | $180.2865 | $180.29 | $180.30 | $180.30 |
| Purchase #6 | $192.32 | 10.306% | $212.1405 | $212.14 | $212.15 | $212.10 |
| Purchase #7 | $112.49 | 9.719% | $123.4229 | $123.42 | $123.40 | $123.40 |
| 7 purchase totals = | $986.70 | $1,093.8535 | $1,093.86 | $1,093.85 | $1,093.80 | |