| 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 | $199.66 | 3.465% | $206.5782 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $144.37 | 13.777% | $164.2599 | $164.26 | $164.25 | $164.30 |
| Purchase #3 | $196.54 | 7.733% | $211.7384 | $211.74 | $211.75 | $211.70 |
| Purchase #4 | $175.71 | 5.566% | $185.49 | $185.49 | $185.50 | $185.50 |
| Purchase #5 | $118.65 | 3.756% | $123.1065 | $123.11 | $123.10 | $123.10 |
| Purchase #6 | $27.60 | 6.855% | $29.492 | $29.49 | $29.50 | $29.50 |
| Purchase #7 | $190.42 | 13.433% | $215.9991 | $216.00 | $216.00 | $216.00 |
| 7 purchase totals = | $1,052.95 | $1,136.6641 | $1,136.67 | $1,136.70 | $1,136.70 | |