| 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 | $186.47 | 10.419% | $205.8983 | $205.90 | $205.90 | $205.90 |
| Purchase #2 | $232.88 | 9.102% | $254.0767 | $254.08 | $254.10 | $254.10 |
| Purchase #3 | $142.33 | 9.289% | $155.551 | $155.55 | $155.55 | $155.60 |
| Purchase #4 | $127.40 | 5.219% | $134.049 | $134.05 | $134.05 | $134.00 |
| Purchase #5 | $63.40 | 4.695% | $66.3766 | $66.38 | $66.40 | $66.40 |
| Purchase #6 | $213.90 | 3.363% | $221.0935 | $221.09 | $221.10 | $221.10 |
| Purchase #7 | $34.34 | 11.160% | $38.1723 | $38.17 | $38.15 | $38.20 |
| 7 purchase totals = | $1,000.72 | $1,075.2174 | $1,075.22 | $1,075.25 | $1,075.30 | |