| 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 | $169.80 | 13.721% | $193.0983 | $193.10 | $193.10 | $193.10 |
| Purchase #2 | $100.44 | 6.329% | $106.7968 | $106.80 | $106.80 | $106.80 |
| Purchase #3 | $238.42 | 3.143% | $245.9135 | $245.91 | $245.90 | $245.90 |
| Purchase #4 | $105.74 | 7.791% | $113.9782 | $113.98 | $114.00 | $114.00 |
| Purchase #5 | $199.66 | 3.621% | $206.8897 | $206.89 | $206.90 | $206.90 |
| Purchase #6 | $11.40 | 13.442% | $12.9324 | $12.93 | $12.95 | $12.90 |
| Purchase #7 | $172.26 | 7.760% | $185.6274 | $185.63 | $185.65 | $185.60 |
| 7 purchase totals = | $997.72 | $1,065.2363 | $1,065.24 | $1,065.30 | $1,065.20 | |