| 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 | $168.94 | 4.161% | $175.9696 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $50.71 | 10.421% | $55.9945 | $55.99 | $56.00 | $56.00 |
| Purchase #3 | $190.93 | 10.248% | $210.4965 | $210.50 | $210.50 | $210.50 |
| Purchase #4 | $84.40 | 13.676% | $95.9425 | $95.94 | $95.95 | $95.90 |
| Purchase #5 | $31.49 | 8.393% | $34.133 | $34.13 | $34.15 | $34.10 |
| Purchase #6 | $214.27 | 10.300% | $236.3398 | $236.34 | $236.35 | $236.30 |
| Purchase #7 | $158.83 | 10.695% | $175.8169 | $175.82 | $175.80 | $175.80 |
| 7 purchase totals = | $899.57 | $984.6928 | $984.69 | $984.70 | $984.60 | |