| 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 | $196.88 | 4.707% | $206.1471 | $206.15 | $206.15 | $206.10 |
| Purchase #2 | $170.96 | 10.478% | $188.8732 | $188.87 | $188.85 | $188.90 |
| Purchase #3 | $31.63 | 4.490% | $33.0502 | $33.05 | $33.05 | $33.10 |
| Purchase #4 | $51.42 | 13.683% | $58.4558 | $58.46 | $58.45 | $58.50 |
| Purchase #5 | $114.43 | 10.701% | $126.6752 | $126.68 | $126.70 | $126.70 |
| Purchase #6 | $221.93 | 4.508% | $231.9346 | $231.93 | $231.95 | $231.90 |
| Purchase #7 | $171.96 | 9.282% | $187.9213 | $187.92 | $187.90 | $187.90 |
| 7 purchase totals = | $959.21 | $1,033.0574 | $1,033.06 | $1,033.05 | $1,033.10 | |