| 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 | $169.81 | 4.102% | $176.7756 | $176.78 | $176.80 | $176.80 |
| Purchase #2 | $167.58 | 12.646% | $188.7722 | $188.77 | $188.75 | $188.80 |
| Purchase #3 | $15.96 | 13.580% | $18.1274 | $18.13 | $18.15 | $18.10 |
| Purchase #4 | $183.87 | 5.164% | $193.365 | $193.37 | $193.35 | $193.40 |
| Purchase #5 | $96.91 | 8.836% | $105.473 | $105.47 | $105.45 | $105.50 |
| Purchase #6 | $115.92 | 9.689% | $127.1515 | $127.15 | $127.15 | $127.20 |
| Purchase #7 | $92.41 | 9.666% | $101.3424 | $101.34 | $101.35 | $101.30 |
| 7 purchase totals = | $842.46 | $911.0071 | $911.01 | $911.00 | $911.10 | |