| 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 | $15.31 | 6.773% | $16.3469 | $16.35 | $16.35 | $16.30 |
| Purchase #2 | $158.83 | 8.149% | $171.7731 | $171.77 | $171.75 | $171.80 |
| Purchase #3 | $224.89 | 7.130% | $240.9247 | $240.92 | $240.90 | $240.90 |
| Purchase #4 | $170.47 | 11.566% | $190.1866 | $190.19 | $190.20 | $190.20 |
| Purchase #5 | $101.47 | 8.239% | $109.8301 | $109.83 | $109.85 | $109.80 |
| Purchase #6 | $189.85 | 8.390% | $205.7784 | $205.78 | $205.80 | $205.80 |
| Purchase #7 | $148.33 | 6.767% | $158.3675 | $158.37 | $158.35 | $158.40 |
| 7 purchase totals = | $1,009.15 | $1,093.2073 | $1,093.21 | $1,093.20 | $1,093.20 | |