| 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 | $163.44 | 11.213% | $181.7665 | $181.77 | $181.75 | $181.80 |
| Purchase #2 | $247.64 | 9.713% | $271.6933 | $271.69 | $271.70 | $271.70 |
| Purchase #3 | $114.78 | 10.193% | $126.4795 | $126.48 | $126.50 | $126.50 |
| Purchase #4 | $200.96 | 12.616% | $226.3131 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $197.46 | 10.382% | $217.9603 | $217.96 | $217.95 | $218.00 |
| Purchase #6 | $187.93 | 4.742% | $196.8416 | $196.84 | $196.85 | $196.80 |
| Purchase #7 | $172.76 | 10.544% | $190.9758 | $190.98 | $191.00 | $191.00 |
| 7 purchase totals = | $1,284.97 | $1,412.0301 | $1,412.03 | $1,412.05 | $1,412.10 | |