| 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 | $187.84 | 9.192% | $205.1063 | $205.11 | $205.10 | $205.10 |
| Purchase #2 | $165.41 | 13.846% | $188.3127 | $188.31 | $188.30 | $188.30 |
| Purchase #3 | $125.84 | 12.215% | $141.2114 | $141.21 | $141.20 | $141.20 |
| Purchase #4 | $89.45 | 7.510% | $96.1677 | $96.17 | $96.15 | $96.20 |
| Purchase #5 | $114.56 | 7.655% | $123.3296 | $123.33 | $123.35 | $123.30 |
| Purchase #6 | $232.89 | 7.686% | $250.7899 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $95.40 | 7.782% | $102.824 | $102.82 | $102.80 | $102.80 |
| 7 purchase totals = | $1,011.39 | $1,107.7416 | $1,107.74 | $1,107.70 | $1,107.70 | |