| 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 | $86.33 | 7.555% | $92.8522 | $92.85 | $92.85 | $92.90 |
| Purchase #2 | $208.33 | 8.512% | $226.063 | $226.06 | $226.05 | $226.10 |
| Purchase #3 | $171.68 | 6.234% | $182.3825 | $182.38 | $182.40 | $182.40 |
| Purchase #4 | $20.25 | 6.680% | $21.6027 | $21.60 | $21.60 | $21.60 |
| Purchase #5 | $143.44 | 8.836% | $156.1144 | $156.11 | $156.10 | $156.10 |
| Purchase #6 | $175.41 | 11.182% | $195.0243 | $195.02 | $195.00 | $195.00 |
| Purchase #7 | $130.88 | 4.141% | $136.2997 | $136.30 | $136.30 | $136.30 |
| 7 purchase totals = | $936.32 | $1,010.3388 | $1,010.32 | $1,010.30 | $1,010.40 | |