| 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 | $200.90 | 9.693% | $220.3732 | $220.37 | $220.35 | $220.40 |
| Purchase #2 | $218.26 | 13.551% | $247.8364 | $247.84 | $247.85 | $247.80 |
| Purchase #3 | $8.49 | 12.648% | $9.5638 | $9.56 | $9.55 | $9.60 |
| Purchase #4 | $187.66 | 4.487% | $196.0803 | $196.08 | $196.10 | $196.10 |
| Purchase #5 | $68.64 | 10.500% | $75.8472 | $75.85 | $75.85 | $75.80 |
| Purchase #6 | $237.81 | 11.711% | $265.6599 | $265.66 | $265.65 | $265.70 |
| Purchase #7 | $208.47 | 13.492% | $236.5968 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $1,130.23 | $1,251.9576 | $1,251.96 | $1,251.95 | $1,252.00 | |