| 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 | $192.73 | 3.859% | $200.1675 | $200.17 | $200.15 | $200.20 |
| Purchase #2 | $188.43 | 9.385% | $206.1142 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $163.36 | 5.131% | $171.742 | $171.74 | $171.75 | $171.70 |
| Purchase #4 | $248.55 | 12.832% | $280.4439 | $280.44 | $280.45 | $280.40 |
| Purchase #5 | $147.31 | 5.156% | $154.9053 | $154.91 | $154.90 | $154.90 |
| Purchase #6 | $180.59 | 12.103% | $202.4468 | $202.45 | $202.45 | $202.40 |
| Purchase #7 | $239.92 | 4.330% | $250.3085 | $250.31 | $250.30 | $250.30 |
| 7 purchase totals = | $1,360.89 | $1,466.1282 | $1,466.13 | $1,466.10 | $1,466.00 | |