| 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 | $187.29 | 4.794% | $196.2687 | $196.27 | $196.25 | $196.30 |
| Purchase #2 | $123.37 | 7.547% | $132.6807 | $132.68 | $132.70 | $132.70 |
| Purchase #3 | $178.89 | 11.430% | $199.3371 | $199.34 | $199.35 | $199.30 |
| Purchase #4 | $164.31 | 11.241% | $182.7801 | $182.78 | $182.80 | $182.80 |
| Purchase #5 | $20.69 | 13.327% | $23.4474 | $23.45 | $23.45 | $23.40 |
| Purchase #6 | $185.40 | 8.456% | $201.0774 | $201.08 | $201.10 | $201.10 |
| Purchase #7 | $95.65 | 3.863% | $99.345 | $99.35 | $99.35 | $99.30 |
| 7 purchase totals = | $955.60 | $1,034.9364 | $1,034.95 | $1,035.00 | $1,034.90 | |