| 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 | $192.97 | 7.416% | $207.2807 | $207.28 | $207.30 | $207.30 |
| Purchase #2 | $14.49 | 3.264% | $14.963 | $14.96 | $14.95 | $15.00 |
| Purchase #3 | $162.64 | 6.165% | $172.6668 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $201.78 | 10.380% | $222.7248 | $222.72 | $222.70 | $222.70 |
| Purchase #5 | $177.75 | 5.347% | $187.2543 | $187.25 | $187.25 | $187.30 |
| Purchase #6 | $53.96 | 13.368% | $61.1734 | $61.17 | $61.15 | $61.20 |
| Purchase #7 | $165.70 | 13.410% | $187.9204 | $187.92 | $187.90 | $187.90 |
| 7 purchase totals = | $969.29 | $1,053.9834 | $1,053.97 | $1,053.90 | $1,054.10 | |