| 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 | $148.48 | 8.278% | $160.7712 | $160.77 | $160.75 | $160.80 |
| Purchase #2 | $217.78 | 5.533% | $229.8298 | $229.83 | $229.85 | $229.80 |
| Purchase #3 | $51.98 | 6.488% | $55.3525 | $55.35 | $55.35 | $55.40 |
| Purchase #4 | $146.56 | 11.693% | $163.6973 | $163.70 | $163.70 | $163.70 |
| Purchase #5 | $247.72 | 10.400% | $273.4829 | $273.48 | $273.50 | $273.50 |
| Purchase #6 | $29.63 | 11.546% | $33.0511 | $33.05 | $33.05 | $33.10 |
| Purchase #7 | $171.74 | 4.213% | $178.9754 | $178.98 | $179.00 | $179.00 |
| 7 purchase totals = | $1,013.89 | $1,095.1602 | $1,095.16 | $1,095.20 | $1,095.30 | |