| 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 | $55.83 | 3.751% | $57.9242 | $57.92 | $57.90 | $57.90 |
| Purchase #2 | $184.49 | 9.536% | $202.083 | $202.08 | $202.10 | $202.10 |
| Purchase #3 | $115.51 | 12.622% | $130.0897 | $130.09 | $130.10 | $130.10 |
| Purchase #4 | $162.83 | 13.597% | $184.97 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $243.94 | 9.497% | $267.107 | $267.11 | $267.10 | $267.10 |
| Purchase #6 | $157.37 | 9.793% | $172.7812 | $172.78 | $172.80 | $172.80 |
| Purchase #7 | $147.61 | 13.809% | $167.9935 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $1,067.58 | $1,182.9486 | $1,182.94 | $1,182.95 | $1,183.00 | |