| 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 | $46.84 | 3.156% | $48.3183 | $48.32 | $48.30 | $48.30 |
| Purchase #2 | $104.34 | 6.719% | $111.3506 | $111.35 | $111.35 | $111.40 |
| Purchase #3 | $165.75 | 6.382% | $176.3282 | $176.33 | $176.35 | $176.30 |
| Purchase #4 | $128.33 | 9.717% | $140.7998 | $140.80 | $140.80 | $140.80 |
| Purchase #5 | $155.56 | 12.566% | $175.1077 | $175.11 | $175.10 | $175.10 |
| Purchase #6 | $111.40 | 8.618% | $121.0005 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $155.29 | 6.114% | $164.7844 | $164.78 | $164.80 | $164.80 |
| 7 purchase totals = | $867.51 | $937.6895 | $937.69 | $937.70 | $937.70 | |