| 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 | $167.41 | 4.643% | $175.1828 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $184.70 | 12.533% | $207.8485 | $207.85 | $207.85 | $207.80 |
| Purchase #3 | $205.81 | 4.397% | $214.8595 | $214.86 | $214.85 | $214.90 |
| Purchase #4 | $53.70 | 9.468% | $58.7843 | $58.78 | $58.80 | $58.80 |
| Purchase #5 | $232.89 | 7.852% | $251.1765 | $251.18 | $251.20 | $251.20 |
| Purchase #6 | $39.44 | 10.768% | $43.6869 | $43.69 | $43.70 | $43.70 |
| Purchase #7 | $223.49 | 11.809% | $249.8819 | $249.88 | $249.90 | $249.90 |
| 7 purchase totals = | $1,107.44 | $1,201.4204 | $1,201.42 | $1,201.50 | $1,201.50 | |