| 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 | $171.85 | 7.769% | $185.201 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $31.96 | 3.690% | $33.1393 | $33.14 | $33.15 | $33.10 |
| Purchase #3 | $61.59 | 7.262% | $66.0627 | $66.06 | $66.05 | $66.10 |
| Purchase #4 | $217.91 | 8.718% | $236.9074 | $236.91 | $236.90 | $236.90 |
| Purchase #5 | $19.90 | 3.255% | $20.5477 | $20.55 | $20.55 | $20.50 |
| Purchase #6 | $201.64 | 4.342% | $210.3952 | $210.40 | $210.40 | $210.40 |
| Purchase #7 | $104.33 | 9.463% | $114.2027 | $114.20 | $114.20 | $114.20 |
| 7 purchase totals = | $809.18 | $866.4560 | $866.46 | $866.45 | $866.40 | |