| 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 | $165.73 | 3.192% | $171.0201 | $171.02 | $171.00 | $171.00 |
| Purchase #2 | $24.74 | 12.833% | $27.9149 | $27.91 | $27.90 | $27.90 |
| Purchase #3 | $62.76 | 5.392% | $66.144 | $66.14 | $66.15 | $66.10 |
| Purchase #4 | $164.47 | 12.842% | $185.5912 | $185.59 | $185.60 | $185.60 |
| Purchase #5 | $178.68 | 13.746% | $203.2414 | $203.24 | $203.25 | $203.20 |
| Purchase #6 | $134.56 | 5.692% | $142.2192 | $142.22 | $142.20 | $142.20 |
| Purchase #7 | $5.75 | 4.625% | $6.0159 | $6.02 | $6.00 | $6.00 |
| 7 purchase totals = | $736.69 | $802.1467 | $802.14 | $802.10 | $802.00 | |