| 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 | $147.41 | 6.272% | $156.6556 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $156.30 | 8.658% | $169.8325 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $85.78 | 13.597% | $97.4435 | $97.44 | $97.45 | $97.40 |
| Purchase #4 | $241.78 | 12.219% | $271.3231 | $271.32 | $271.30 | $271.30 |
| Purchase #5 | $192.26 | 11.705% | $214.764 | $214.76 | $214.75 | $214.80 |
| Purchase #6 | $151.86 | 3.652% | $157.4059 | $157.41 | $157.40 | $157.40 |
| Purchase #7 | $99.98 | 9.721% | $109.6991 | $109.70 | $109.70 | $109.70 |
| 7 purchase totals = | $1,075.37 | $1,177.1237 | $1,177.12 | $1,177.10 | $1,177.10 | |