| 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 | $165.41 | 11.781% | $184.897 | $184.90 | $184.90 | $184.90 |
| Purchase #2 | $167.89 | 11.326% | $186.9052 | $186.91 | $186.90 | $186.90 |
| Purchase #3 | $179.56 | 11.203% | $199.6761 | $199.68 | $199.70 | $199.70 |
| Purchase #4 | $31.80 | 11.225% | $35.3696 | $35.37 | $35.35 | $35.40 |
| Purchase #5 | $249.92 | 12.869% | $282.0822 | $282.08 | $282.10 | $282.10 |
| Purchase #6 | $78.47 | 12.455% | $88.2434 | $88.24 | $88.25 | $88.20 |
| Purchase #7 | $172.92 | 9.631% | $189.5739 | $189.57 | $189.55 | $189.60 |
| 7 purchase totals = | $1,045.97 | $1,166.7474 | $1,166.75 | $1,166.75 | $1,166.80 | |