| 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 | $169.44 | 13.565% | $192.4245 | $192.42 | $192.40 | $192.40 |
| Purchase #2 | $101.49 | 6.425% | $108.0107 | $108.01 | $108.00 | $108.00 |
| Purchase #3 | $185.25 | 12.758% | $208.8842 | $208.88 | $208.90 | $208.90 |
| Purchase #4 | $204.53 | 6.636% | $218.1026 | $218.10 | $218.10 | $218.10 |
| Purchase #5 | $97.89 | 13.796% | $111.3949 | $111.39 | $111.40 | $111.40 |
| Purchase #6 | $198.99 | 6.130% | $211.1881 | $211.19 | $211.20 | $211.20 |
| Purchase #7 | $115.89 | 4.721% | $121.3612 | $121.36 | $121.35 | $121.40 |
| 7 purchase totals = | $1,073.48 | $1,171.3662 | $1,171.35 | $1,171.35 | $1,171.40 | |