| 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 | $180.45 | 10.543% | $199.4748 | $199.47 | $199.45 | $199.50 |
| Purchase #2 | $178.59 | 8.313% | $193.4362 | $193.44 | $193.45 | $193.40 |
| Purchase #3 | $72.65 | 9.350% | $79.4428 | $79.44 | $79.45 | $79.40 |
| Purchase #4 | $173.46 | 5.561% | $183.1061 | $183.11 | $183.10 | $183.10 |
| Purchase #5 | $197.92 | 4.466% | $206.7591 | $206.76 | $206.75 | $206.80 |
| Purchase #6 | $163.40 | 10.707% | $180.8952 | $180.90 | $180.90 | $180.90 |
| Purchase #7 | $123.79 | 3.463% | $128.0768 | $128.08 | $128.10 | $128.10 |
| 7 purchase totals = | $1,090.26 | $1,171.1910 | $1,171.20 | $1,171.20 | $1,171.20 | |