| 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 | $59.54 | 6.218% | $63.2422 | $63.24 | $63.25 | $63.20 |
| Purchase #2 | $164.99 | 3.716% | $171.121 | $171.12 | $171.10 | $171.10 |
| Purchase #3 | $161.52 | 6.826% | $172.5454 | $172.55 | $172.55 | $172.50 |
| Purchase #4 | $193.45 | 5.496% | $204.082 | $204.08 | $204.10 | $204.10 |
| Purchase #5 | $148.95 | 12.587% | $167.6983 | $167.70 | $167.70 | $167.70 |
| Purchase #6 | $172.83 | 5.352% | $182.0799 | $182.08 | $182.10 | $182.10 |
| Purchase #7 | $63.42 | 7.489% | $68.1695 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $964.70 | $1,028.9383 | $1,028.94 | $1,028.95 | $1,028.90 | |