| 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 | $173.37 | 7.398% | $186.1959 | $186.20 | $186.20 | $186.20 |
| Purchase #2 | $5.94 | 3.627% | $6.1554 | $6.16 | $6.15 | $6.20 |
| Purchase #3 | $79.94 | 8.210% | $86.5031 | $86.50 | $86.50 | $86.50 |
| Purchase #4 | $168.69 | 8.739% | $183.4318 | $183.43 | $183.45 | $183.40 |
| Purchase #5 | $54.76 | 12.451% | $61.5782 | $61.58 | $61.60 | $61.60 |
| Purchase #6 | $192.57 | 6.673% | $205.4202 | $205.42 | $205.40 | $205.40 |
| Purchase #7 | $214.90 | 9.688% | $235.7195 | $235.72 | $235.70 | $235.70 |
| 7 purchase totals = | $890.17 | $965.0041 | $965.01 | $965.00 | $965.00 | |