| 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 | $104.54 | 11.175% | $116.2223 | $116.22 | $116.20 | $116.20 |
| Purchase #2 | $99.85 | 12.363% | $112.1945 | $112.19 | $112.20 | $112.20 |
| Purchase #3 | $241.75 | 3.115% | $249.2805 | $249.28 | $249.30 | $249.30 |
| Purchase #4 | $9.28 | 9.267% | $10.14 | $10.14 | $10.15 | $10.10 |
| Purchase #5 | $57.33 | 10.322% | $63.2476 | $63.25 | $63.25 | $63.20 |
| Purchase #6 | $186.77 | 10.440% | $206.2688 | $206.27 | $206.25 | $206.30 |
| Purchase #7 | $161.76 | 10.790% | $179.2139 | $179.21 | $179.20 | $179.20 |
| 7 purchase totals = | $861.28 | $936.5676 | $936.56 | $936.55 | $936.50 | |