| 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 | $31.70 | 6.675% | $33.816 | $33.82 | $33.80 | $33.80 |
| Purchase #2 | $195.54 | 4.202% | $203.7566 | $203.76 | $203.75 | $203.80 |
| Purchase #3 | $169.80 | 7.390% | $182.3482 | $182.35 | $182.35 | $182.30 |
| Purchase #4 | $71.93 | 11.836% | $80.4436 | $80.44 | $80.45 | $80.40 |
| Purchase #5 | $166.67 | 10.559% | $184.2687 | $184.27 | $184.25 | $184.30 |
| Purchase #6 | $184.55 | 11.494% | $205.7622 | $205.76 | $205.75 | $205.80 |
| Purchase #7 | $190.86 | 13.462% | $216.5536 | $216.55 | $216.55 | $216.60 |
| 7 purchase totals = | $1,011.05 | $1,106.9489 | $1,106.95 | $1,106.90 | $1,107.00 | |