| 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 | $151.96 | 11.208% | $168.9917 | $168.99 | $169.00 | $169.00 |
| Purchase #2 | $172.50 | 4.184% | $179.7174 | $179.72 | $179.70 | $179.70 |
| Purchase #3 | $121.69 | 3.208% | $125.5938 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $229.62 | 3.619% | $237.9299 | $237.93 | $237.95 | $237.90 |
| Purchase #5 | $198.71 | 3.323% | $205.3131 | $205.31 | $205.30 | $205.30 |
| Purchase #6 | $154.63 | 5.274% | $162.7852 | $162.79 | $162.80 | $162.80 |
| Purchase #7 | $210.54 | 3.277% | $217.4394 | $217.44 | $217.45 | $217.40 |
| 7 purchase totals = | $1,239.65 | $1,297.7705 | $1,297.77 | $1,297.80 | $1,297.70 | |