| 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 | $91.77 | 12.387% | $103.1375 | $103.14 | $103.15 | $103.10 |
| Purchase #2 | $200.51 | 3.725% | $207.979 | $207.98 | $208.00 | $208.00 |
| Purchase #3 | $134.83 | 12.120% | $151.1714 | $151.17 | $151.15 | $151.20 |
| Purchase #4 | $214.80 | 4.208% | $223.8388 | $223.84 | $223.85 | $223.80 |
| Purchase #5 | $218.25 | 3.558% | $226.0153 | $226.02 | $226.00 | $226.00 |
| Purchase #6 | $6.97 | 6.800% | $7.444 | $7.44 | $7.45 | $7.40 |
| Purchase #7 | $24.90 | 12.265% | $27.954 | $27.95 | $27.95 | $28.00 |
| 7 purchase totals = | $892.03 | $947.5400 | $947.54 | $947.55 | $947.50 | |