| 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 | $187.63 | 11.167% | $208.5826 | $208.58 | $208.60 | $208.60 |
| Purchase #2 | $187.91 | 6.476% | $200.0791 | $200.08 | $200.10 | $200.10 |
| Purchase #3 | $40.56 | 12.693% | $45.7083 | $45.71 | $45.70 | $45.70 |
| Purchase #4 | $63.40 | 6.785% | $67.7017 | $67.70 | $67.70 | $67.70 |
| Purchase #5 | $207.62 | 7.532% | $223.2579 | $223.26 | $223.25 | $223.30 |
| Purchase #6 | $224.41 | 11.824% | $250.9442 | $250.94 | $250.95 | $250.90 |
| Purchase #7 | $76.26 | 5.536% | $80.4818 | $80.48 | $80.50 | $80.50 |
| 7 purchase totals = | $987.79 | $1,076.7556 | $1,076.75 | $1,076.80 | $1,076.80 | |