| 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 | $106.25 | 6.783% | $113.4569 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $200.50 | 13.318% | $227.2026 | $227.20 | $227.20 | $227.20 |
| Purchase #3 | $146.29 | 12.700% | $164.8688 | $164.87 | $164.85 | $164.90 |
| Purchase #4 | $207.57 | 5.124% | $218.2059 | $218.21 | $218.20 | $218.20 |
| Purchase #5 | $84.30 | 6.590% | $89.8554 | $89.86 | $89.85 | $89.90 |
| Purchase #6 | $170.32 | 5.676% | $179.9874 | $179.99 | $180.00 | $180.00 |
| Purchase #7 | $36.53 | 10.530% | $40.3766 | $40.38 | $40.40 | $40.40 |
| 7 purchase totals = | $951.76 | $1,033.9536 | $1,033.97 | $1,033.95 | $1,034.10 | |