| 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 | $43.96 | 12.196% | $49.3214 | $49.32 | $49.30 | $49.30 |
| Purchase #2 | $105.82 | 6.593% | $112.7967 | $112.80 | $112.80 | $112.80 |
| Purchase #3 | $167.28 | 5.663% | $176.7531 | $176.75 | $176.75 | $176.80 |
| Purchase #4 | $77.72 | 5.301% | $81.8399 | $81.84 | $81.85 | $81.80 |
| Purchase #5 | $125.53 | 6.858% | $134.1388 | $134.14 | $134.15 | $134.10 |
| Purchase #6 | $148.97 | 3.861% | $154.7217 | $154.72 | $154.70 | $154.70 |
| Purchase #7 | $168.26 | 11.435% | $187.5005 | $187.50 | $187.50 | $187.50 |
| 7 purchase totals = | $837.54 | $897.0721 | $897.07 | $897.05 | $897.00 | |