| 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 | $176.68 | 9.570% | $193.5883 | $193.59 | $193.60 | $193.60 |
| Purchase #2 | $112.82 | 13.367% | $127.9006 | $127.90 | $127.90 | $127.90 |
| Purchase #3 | $71.66 | 8.219% | $77.5497 | $77.55 | $77.55 | $77.50 |
| Purchase #4 | $167.37 | 13.550% | $190.0486 | $190.05 | $190.05 | $190.00 |
| Purchase #5 | $22.65 | 5.842% | $23.9732 | $23.97 | $23.95 | $24.00 |
| Purchase #6 | $146.88 | 5.143% | $154.434 | $154.43 | $154.45 | $154.40 |
| Purchase #7 | $18.26 | 5.223% | $19.2137 | $19.21 | $19.20 | $19.20 |
| 7 purchase totals = | $716.32 | $786.7081 | $786.70 | $786.70 | $786.60 | |