| 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 | $184.80 | 12.847% | $208.5413 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $29.55 | 4.112% | $30.7651 | $30.77 | $30.75 | $30.80 |
| Purchase #3 | $44.59 | 13.215% | $50.4826 | $50.48 | $50.50 | $50.50 |
| Purchase #4 | $179.53 | 7.852% | $193.6267 | $193.63 | $193.65 | $193.60 |
| Purchase #5 | $47.94 | 6.482% | $51.0475 | $51.05 | $51.05 | $51.00 |
| Purchase #6 | $222.85 | 6.452% | $237.2283 | $237.23 | $237.25 | $237.20 |
| Purchase #7 | $116.67 | 5.618% | $123.2245 | $123.22 | $123.20 | $123.20 |
| 7 purchase totals = | $825.93 | $894.9160 | $894.92 | $894.95 | $894.80 | |