| 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 | $27.91 | 13.347% | $31.6351 | $31.64 | $31.65 | $31.60 |
| Purchase #2 | $180.47 | 6.686% | $192.5362 | $192.54 | $192.55 | $192.50 |
| Purchase #3 | $238.97 | 9.758% | $262.2887 | $262.29 | $262.30 | $262.30 |
| Purchase #4 | $36.27 | 8.276% | $39.2717 | $39.27 | $39.25 | $39.30 |
| Purchase #5 | $88.50 | 12.151% | $99.2536 | $99.25 | $99.25 | $99.30 |
| Purchase #6 | $169.44 | 5.831% | $179.32 | $179.32 | $179.30 | $179.30 |
| Purchase #7 | $76.87 | 13.692% | $87.395 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $818.43 | $891.7003 | $891.71 | $891.70 | $891.70 | |