| 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 | $167.59 | 3.716% | $173.8176 | $173.82 | $173.80 | $173.80 |
| Purchase #2 | $206.76 | 9.494% | $226.3898 | $226.39 | $226.40 | $226.40 |
| Purchase #3 | $214.63 | 7.735% | $231.2316 | $231.23 | $231.25 | $231.20 |
| Purchase #4 | $234.93 | 5.389% | $247.5904 | $247.59 | $247.60 | $247.60 |
| Purchase #5 | $59.83 | 11.661% | $66.8068 | $66.81 | $66.80 | $66.80 |
| Purchase #6 | $170.75 | 9.499% | $186.9695 | $186.97 | $186.95 | $187.00 |
| Purchase #7 | $32.50 | 8.184% | $35.1598 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $1,086.99 | $1,167.9655 | $1,167.97 | $1,167.95 | $1,168.00 | |