| 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 | $179.95 | 12.364% | $202.199 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $247.85 | 8.637% | $269.2568 | $269.26 | $269.25 | $269.30 |
| Purchase #3 | $59.70 | 5.862% | $63.1996 | $63.20 | $63.20 | $63.20 |
| Purchase #4 | $107.84 | 7.156% | $115.557 | $115.56 | $115.55 | $115.60 |
| Purchase #5 | $49.49 | 3.213% | $51.0801 | $51.08 | $51.10 | $51.10 |
| Purchase #6 | $175.61 | 5.288% | $184.8963 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $190.93 | 12.504% | $214.8039 | $214.80 | $214.80 | $214.80 |
| 7 purchase totals = | $1,011.37 | $1,100.9927 | $1,101.00 | $1,101.00 | $1,101.10 | |