| 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 | $102.74 | 13.444% | $116.5524 | $116.55 | $116.55 | $116.60 |
| Purchase #2 | $181.56 | 10.742% | $201.0632 | $201.06 | $201.05 | $201.10 |
| Purchase #3 | $30.56 | 10.373% | $33.73 | $33.73 | $33.75 | $33.70 |
| Purchase #4 | $147.57 | 13.844% | $167.9996 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $126.30 | 12.304% | $141.84 | $141.84 | $141.85 | $141.80 |
| Purchase #6 | $160.35 | 6.529% | $170.8193 | $170.82 | $170.80 | $170.80 |
| Purchase #7 | $176.83 | 11.320% | $196.8472 | $196.85 | $196.85 | $196.80 |
| 7 purchase totals = | $925.91 | $1,028.8517 | $1,028.85 | $1,028.85 | $1,028.80 | |