| 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 | $98.73 | 6.683% | $105.3281 | $105.33 | $105.35 | $105.30 |
| Purchase #2 | $134.65 | 9.302% | $147.1751 | $147.18 | $147.20 | $147.20 |
| Purchase #3 | $113.58 | 6.420% | $120.8718 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $204.69 | 6.257% | $217.4975 | $217.50 | $217.50 | $217.50 |
| Purchase #5 | $175.60 | 4.348% | $183.2351 | $183.24 | $183.25 | $183.20 |
| Purchase #6 | $89.87 | 6.179% | $95.4231 | $95.42 | $95.40 | $95.40 |
| Purchase #7 | $205.75 | 4.477% | $214.9614 | $214.96 | $214.95 | $215.00 |
| 7 purchase totals = | $1,022.87 | $1,084.4921 | $1,084.50 | $1,084.50 | $1,084.50 | |