| 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 | $105.75 | 10.613% | $116.9732 | $116.97 | $116.95 | $117.00 |
| Purchase #2 | $107.59 | 6.426% | $114.5037 | $114.50 | $114.50 | $114.50 |
| Purchase #3 | $231.34 | 11.132% | $257.0928 | $257.09 | $257.10 | $257.10 |
| Purchase #4 | $161.31 | 12.494% | $181.4641 | $181.46 | $181.45 | $181.50 |
| Purchase #5 | $94.91 | 10.148% | $104.5415 | $104.54 | $104.55 | $104.50 |
| Purchase #6 | $101.25 | 12.493% | $113.8992 | $113.90 | $113.90 | $113.90 |
| Purchase #7 | $134.87 | 8.792% | $146.7278 | $146.73 | $146.75 | $146.70 |
| 7 purchase totals = | $937.02 | $1,035.2023 | $1,035.19 | $1,035.20 | $1,035.20 | |