| 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 | $171.94 | 12.246% | $192.9958 | $193.00 | $193.00 | $193.00 |
| Purchase #2 | $179.33 | 4.652% | $187.6724 | $187.67 | $187.65 | $187.70 |
| Purchase #3 | $77.45 | 11.456% | $86.3227 | $86.32 | $86.30 | $86.30 |
| Purchase #4 | $132.76 | 8.547% | $144.107 | $144.11 | $144.10 | $144.10 |
| Purchase #5 | $199.26 | 12.735% | $224.6358 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $50.68 | 5.611% | $53.5237 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $15.77 | 4.280% | $16.445 | $16.45 | $16.45 | $16.40 |
| 7 purchase totals = | $827.19 | $905.7024 | $905.71 | $905.65 | $905.60 | |