| 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 | $157.60 | 5.301% | $165.9544 | $165.95 | $165.95 | $166.00 |
| Purchase #2 | $218.38 | 5.184% | $229.7008 | $229.70 | $229.70 | $229.70 |
| Purchase #3 | $137.77 | 10.104% | $151.6903 | $151.69 | $151.70 | $151.70 |
| Purchase #4 | $186.39 | 3.472% | $192.8615 | $192.86 | $192.85 | $192.90 |
| Purchase #5 | $45.97 | 5.129% | $48.3278 | $48.33 | $48.35 | $48.30 |
| Purchase #6 | $168.44 | 10.669% | $186.4109 | $186.41 | $186.40 | $186.40 |
| Purchase #7 | $213.51 | 10.287% | $235.4738 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $1,128.06 | $1,210.4195 | $1,210.41 | $1,210.40 | $1,210.50 | |