| 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 | $163.93 | 8.841% | $178.4231 | $178.42 | $178.40 | $178.40 |
| Purchase #2 | $182.60 | 11.268% | $203.1754 | $203.18 | $203.20 | $203.20 |
| Purchase #3 | $192.44 | 3.441% | $199.0619 | $199.06 | $199.05 | $199.10 |
| Purchase #4 | $115.82 | 6.829% | $123.7293 | $123.73 | $123.75 | $123.70 |
| Purchase #5 | $8.46 | 4.225% | $8.8174 | $8.82 | $8.80 | $8.80 |
| Purchase #6 | $162.32 | 11.626% | $181.1913 | $181.19 | $181.20 | $181.20 |
| Purchase #7 | $153.26 | 9.133% | $167.2572 | $167.26 | $167.25 | $167.30 |
| 7 purchase totals = | $978.83 | $1,061.6556 | $1,061.66 | $1,061.65 | $1,061.70 | |