| 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 | $165.30 | 10.583% | $182.7937 | $182.79 | $182.80 | $182.80 |
| Purchase #2 | $193.60 | 11.393% | $215.6568 | $215.66 | $215.65 | $215.70 |
| Purchase #3 | $179.63 | 13.149% | $203.2495 | $203.25 | $203.25 | $203.20 |
| Purchase #4 | $129.43 | 12.574% | $145.7045 | $145.70 | $145.70 | $145.70 |
| Purchase #5 | $51.99 | 8.532% | $56.4258 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $211.52 | 5.138% | $222.3879 | $222.39 | $222.40 | $222.40 |
| Purchase #7 | $8.59 | 4.746% | $8.9977 | $9.00 | $9.00 | $9.00 |
| 7 purchase totals = | $940.06 | $1,035.2159 | $1,035.22 | $1,035.25 | $1,035.20 | |