| 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 | $71.85 | 13.656% | $81.6618 | $81.66 | $81.65 | $81.70 |
| Purchase #2 | $181.89 | 6.635% | $193.9584 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $170.26 | 3.337% | $175.9416 | $175.94 | $175.95 | $175.90 |
| Purchase #4 | $161.85 | 8.558% | $175.7011 | $175.70 | $175.70 | $175.70 |
| Purchase #5 | $234.97 | 8.606% | $255.1915 | $255.19 | $255.20 | $255.20 |
| Purchase #6 | $153.87 | 3.306% | $158.9569 | $158.96 | $158.95 | $159.00 |
| Purchase #7 | $28.39 | 8.623% | $30.8381 | $30.84 | $30.85 | $30.80 |
| 7 purchase totals = | $1,003.08 | $1,072.2494 | $1,072.25 | $1,072.25 | $1,072.30 | |