| 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 | $184.93 | 13.139% | $209.228 | $209.23 | $209.25 | $209.20 |
| Purchase #2 | $151.49 | 9.342% | $165.6422 | $165.64 | $165.65 | $165.60 |
| Purchase #3 | $164.75 | 3.565% | $170.6233 | $170.62 | $170.60 | $170.60 |
| Purchase #4 | $55.97 | 10.713% | $61.9661 | $61.97 | $61.95 | $62.00 |
| Purchase #5 | $193.93 | 10.652% | $214.5874 | $214.59 | $214.60 | $214.60 |
| Purchase #6 | $80.32 | 5.296% | $84.5737 | $84.57 | $84.55 | $84.60 |
| Purchase #7 | $167.73 | 8.816% | $182.5171 | $182.52 | $182.50 | $182.50 |
| 7 purchase totals = | $999.12 | $1,089.1378 | $1,089.14 | $1,089.10 | $1,089.10 | |