| 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 | $182.88 | 8.864% | $199.0905 | $199.09 | $199.10 | $199.10 |
| Purchase #2 | $229.47 | 7.481% | $246.6367 | $246.64 | $246.65 | $246.60 |
| Purchase #3 | $148.43 | 8.737% | $161.3983 | $161.40 | $161.40 | $161.40 |
| Purchase #4 | $155.44 | 5.414% | $163.8555 | $163.86 | $163.85 | $163.90 |
| Purchase #5 | $34.52 | 6.242% | $36.6747 | $36.67 | $36.65 | $36.70 |
| Purchase #6 | $231.50 | 10.802% | $256.5066 | $256.51 | $256.50 | $256.50 |
| Purchase #7 | $43.68 | 5.553% | $46.1056 | $46.11 | $46.10 | $46.10 |
| 7 purchase totals = | $1,025.92 | $1,110.2679 | $1,110.28 | $1,110.25 | $1,110.30 | |