| 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 | $96.99 | 9.105% | $105.8209 | $105.82 | $105.80 | $105.80 |
| Purchase #2 | $167.70 | 4.676% | $175.5417 | $175.54 | $175.55 | $175.50 |
| Purchase #3 | $247.48 | 5.608% | $261.3587 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $179.86 | 6.169% | $190.9556 | $190.96 | $190.95 | $191.00 |
| Purchase #5 | $86.81 | 12.869% | $97.9816 | $97.98 | $98.00 | $98.00 |
| Purchase #6 | $216.64 | 11.662% | $241.9046 | $241.90 | $241.90 | $241.90 |
| Purchase #7 | $41.71 | 8.864% | $45.4072 | $45.41 | $45.40 | $45.40 |
| 7 purchase totals = | $1,037.19 | $1,118.9703 | $1,118.97 | $1,118.95 | $1,119.00 | |