| 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 | $184.65 | 12.648% | $208.0045 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $138.33 | 13.695% | $157.2743 | $157.27 | $157.25 | $157.30 |
| Purchase #3 | $121.45 | 5.325% | $127.9172 | $127.92 | $127.90 | $127.90 |
| Purchase #4 | $39.99 | 3.159% | $41.2533 | $41.25 | $41.25 | $41.30 |
| Purchase #5 | $165.64 | 3.398% | $171.2684 | $171.27 | $171.25 | $171.30 |
| Purchase #6 | $212.99 | 12.870% | $240.4018 | $240.40 | $240.40 | $240.40 |
| Purchase #7 | $36.78 | 4.115% | $38.2935 | $38.29 | $38.30 | $38.30 |
| 7 purchase totals = | $899.83 | $984.4130 | $984.40 | $984.35 | $984.50 | |