| 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 | $174.39 | 11.372% | $194.2216 | $194.22 | $194.20 | $194.20 |
| Purchase #2 | $23.31 | 3.277% | $24.0739 | $24.07 | $24.05 | $24.10 |
| Purchase #3 | $97.94 | 9.315% | $107.0631 | $107.06 | $107.05 | $107.10 |
| Purchase #4 | $127.74 | 9.357% | $139.6926 | $139.69 | $139.70 | $139.70 |
| Purchase #5 | $186.42 | 13.384% | $211.3705 | $211.37 | $211.35 | $211.40 |
| Purchase #6 | $43.32 | 12.351% | $48.6705 | $48.67 | $48.65 | $48.70 |
| Purchase #7 | $226.41 | 12.697% | $255.1573 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $879.53 | $980.2495 | $980.24 | $980.15 | $980.40 | |