| 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 | $24.55 | 10.788% | $27.1985 | $27.20 | $27.20 | $27.20 |
| Purchase #2 | $105.63 | 12.263% | $118.5834 | $118.58 | $118.60 | $118.60 |
| Purchase #3 | $210.64 | 4.586% | $220.3 | $220.30 | $220.30 | $220.30 |
| Purchase #4 | $167.72 | 13.478% | $190.3253 | $190.33 | $190.35 | $190.30 |
| Purchase #5 | $229.66 | 3.127% | $236.8415 | $236.84 | $236.85 | $236.80 |
| Purchase #6 | $187.50 | 10.524% | $207.2325 | $207.23 | $207.25 | $207.20 |
| Purchase #7 | $51.82 | 8.192% | $56.0651 | $56.07 | $56.05 | $56.10 |
| 7 purchase totals = | $977.52 | $1,056.5463 | $1,056.55 | $1,056.60 | $1,056.50 | |