| 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 | $176.97 | 9.491% | $193.7662 | $193.77 | $193.75 | $193.80 |
| Purchase #2 | $167.38 | 5.420% | $176.452 | $176.45 | $176.45 | $176.50 |
| Purchase #3 | $154.44 | 13.718% | $175.6261 | $175.63 | $175.65 | $175.60 |
| Purchase #4 | $171.76 | 7.334% | $184.3569 | $184.36 | $184.35 | $184.40 |
| Purchase #5 | $183.93 | 5.239% | $193.5661 | $193.57 | $193.55 | $193.60 |
| Purchase #6 | $59.76 | 12.582% | $67.279 | $67.28 | $67.30 | $67.30 |
| Purchase #7 | $216.99 | 11.687% | $242.3496 | $242.35 | $242.35 | $242.30 |
| 7 purchase totals = | $1,131.23 | $1,233.3959 | $1,233.41 | $1,233.40 | $1,233.50 | |