| 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 | $136.92 | 11.809% | $153.0889 | $153.09 | $153.10 | $153.10 |
| Purchase #2 | $80.96 | 6.485% | $86.2103 | $86.21 | $86.20 | $86.20 |
| Purchase #3 | $84.85 | 4.844% | $88.9601 | $88.96 | $88.95 | $89.00 |
| Purchase #4 | $32.84 | 9.650% | $36.0091 | $36.01 | $36.00 | $36.00 |
| Purchase #5 | $184.59 | 6.301% | $196.221 | $196.22 | $196.20 | $196.20 |
| Purchase #6 | $147.50 | 6.739% | $157.44 | $157.44 | $157.45 | $157.40 |
| Purchase #7 | $64.34 | 4.319% | $67.1188 | $67.12 | $67.10 | $67.10 |
| 7 purchase totals = | $732.00 | $785.0482 | $785.05 | $785.00 | $785.00 | |