| 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 | $188.29 | 10.657% | $208.3561 | $208.36 | $208.35 | $208.40 |
| Purchase #2 | $18.31 | 11.145% | $20.3506 | $20.35 | $20.35 | $20.40 |
| Purchase #3 | $82.85 | 12.770% | $93.4299 | $93.43 | $93.45 | $93.40 |
| Purchase #4 | $237.33 | 12.562% | $267.1434 | $267.14 | $267.15 | $267.10 |
| Purchase #5 | $231.38 | 8.302% | $250.5892 | $250.59 | $250.60 | $250.60 |
| Purchase #6 | $26.70 | 4.683% | $27.9504 | $27.95 | $27.95 | $28.00 |
| Purchase #7 | $162.82 | 5.438% | $171.6742 | $171.67 | $171.65 | $171.70 |
| 7 purchase totals = | $947.68 | $1,039.4938 | $1,039.49 | $1,039.50 | $1,039.60 | |