| 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 | $180.33 | 9.754% | $197.9194 | $197.92 | $197.90 | $197.90 |
| Purchase #2 | $164.25 | 4.539% | $171.7053 | $171.71 | $171.70 | $171.70 |
| Purchase #3 | $13.68 | 8.469% | $14.8386 | $14.84 | $14.85 | $14.80 |
| Purchase #4 | $143.91 | 13.322% | $163.0817 | $163.08 | $163.10 | $163.10 |
| Purchase #5 | $226.29 | 6.473% | $240.9378 | $240.94 | $240.95 | $240.90 |
| Purchase #6 | $222.97 | 4.837% | $233.7551 | $233.76 | $233.75 | $233.80 |
| Purchase #7 | $46.44 | 10.205% | $51.1792 | $51.18 | $51.20 | $51.20 |
| 7 purchase totals = | $997.87 | $1,073.4171 | $1,073.43 | $1,073.45 | $1,073.40 | |