| 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 | $199.49 | 7.856% | $215.1619 | $215.16 | $215.15 | $215.20 |
| Purchase #2 | $73.37 | 10.719% | $81.2345 | $81.23 | $81.25 | $81.20 |
| Purchase #3 | $91.94 | 12.824% | $103.7304 | $103.73 | $103.75 | $103.70 |
| Purchase #4 | $174.62 | 8.676% | $189.77 | $189.77 | $189.75 | $189.80 |
| Purchase #5 | $226.83 | 6.639% | $241.8892 | $241.89 | $241.90 | $241.90 |
| Purchase #6 | $43.94 | 10.802% | $48.6864 | $48.69 | $48.70 | $48.70 |
| Purchase #7 | $128.95 | 10.708% | $142.758 | $142.76 | $142.75 | $142.80 |
| 7 purchase totals = | $939.14 | $1,023.2304 | $1,023.23 | $1,023.25 | $1,023.30 | |