| 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 | $197.91 | 3.512% | $204.8606 | $204.86 | $204.85 | $204.90 |
| Purchase #2 | $57.45 | 10.613% | $63.5472 | $63.55 | $63.55 | $63.50 |
| Purchase #3 | $227.72 | 3.366% | $235.3851 | $235.39 | $235.40 | $235.40 |
| Purchase #4 | $48.45 | 11.184% | $53.8686 | $53.87 | $53.85 | $53.90 |
| Purchase #5 | $192.92 | 5.792% | $204.0939 | $204.09 | $204.10 | $204.10 |
| Purchase #6 | $217.78 | 12.568% | $245.1506 | $245.15 | $245.15 | $245.20 |
| Purchase #7 | $45.83 | 5.795% | $48.4858 | $48.49 | $48.50 | $48.50 |
| 7 purchase totals = | $988.06 | $1,055.3918 | $1,055.40 | $1,055.40 | $1,055.50 | |