| 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 | $94.41 | 3.585% | $97.7946 | $97.79 | $97.80 | $97.80 |
| Purchase #2 | $167.93 | 6.680% | $179.1477 | $179.15 | $179.15 | $179.10 |
| Purchase #3 | $127.81 | 7.510% | $137.4085 | $137.41 | $137.40 | $137.40 |
| Purchase #4 | $223.38 | 13.593% | $253.744 | $253.74 | $253.75 | $253.70 |
| Purchase #5 | $157.44 | 6.597% | $167.8263 | $167.83 | $167.85 | $167.80 |
| Purchase #6 | $119.42 | 3.599% | $123.7179 | $123.72 | $123.70 | $123.70 |
| Purchase #7 | $104.69 | 10.560% | $115.7453 | $115.75 | $115.75 | $115.70 |
| 7 purchase totals = | $995.08 | $1,075.3843 | $1,075.39 | $1,075.40 | $1,075.20 | |