| 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 | $182.86 | 3.230% | $188.7664 | $188.77 | $188.75 | $188.80 |
| Purchase #2 | $30.64 | 8.862% | $33.3553 | $33.36 | $33.35 | $33.40 |
| Purchase #3 | $104.55 | 11.571% | $116.6475 | $116.65 | $116.65 | $116.60 |
| Purchase #4 | $47.61 | 6.343% | $50.6299 | $50.63 | $50.65 | $50.60 |
| Purchase #5 | $109.53 | 9.466% | $119.8981 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $162.66 | 11.258% | $180.9723 | $180.97 | $180.95 | $181.00 |
| Purchase #7 | $136.30 | 4.153% | $141.9605 | $141.96 | $141.95 | $142.00 |
| 7 purchase totals = | $774.15 | $832.2300 | $832.24 | $832.20 | $832.30 | |