| 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 | $105.78 | 6.524% | $112.6811 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $187.50 | 4.502% | $195.9413 | $195.94 | $195.95 | $195.90 |
| Purchase #3 | $72.72 | 11.721% | $81.2435 | $81.24 | $81.25 | $81.20 |
| Purchase #4 | $175.89 | 6.145% | $186.6984 | $186.70 | $186.70 | $186.70 |
| Purchase #5 | $155.82 | 11.589% | $173.878 | $173.88 | $173.90 | $173.90 |
| Purchase #6 | $108.99 | 6.428% | $115.9959 | $116.00 | $116.00 | $116.00 |
| Purchase #7 | $75.92 | 7.767% | $81.8167 | $81.82 | $81.80 | $81.80 |
| 7 purchase totals = | $882.62 | $948.2549 | $948.26 | $948.30 | $948.20 | |