| 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 | $163.87 | 12.644% | $184.5897 | $184.59 | $184.60 | $184.60 |
| Purchase #2 | $15.57 | 13.626% | $17.6916 | $17.69 | $17.70 | $17.70 |
| Purchase #3 | $140.52 | 13.650% | $159.701 | $159.70 | $159.70 | $159.70 |
| Purchase #4 | $111.43 | 10.542% | $123.177 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $129.58 | 13.793% | $147.453 | $147.45 | $147.45 | $147.50 |
| Purchase #6 | $173.69 | 3.256% | $179.3453 | $179.35 | $179.35 | $179.30 |
| Purchase #7 | $141.95 | 3.734% | $147.2504 | $147.25 | $147.25 | $147.30 |
| 7 purchase totals = | $876.61 | $959.2080 | $959.21 | $959.25 | $959.30 | |