| 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 | $174.52 | 9.264% | $190.6875 | $190.69 | $190.70 | $190.70 |
| Purchase #2 | $68.41 | 9.178% | $74.6887 | $74.69 | $74.70 | $74.70 |
| Purchase #3 | $223.35 | 11.427% | $248.8722 | $248.87 | $248.85 | $248.90 |
| Purchase #4 | $74.93 | 3.147% | $77.288 | $77.29 | $77.30 | $77.30 |
| Purchase #5 | $159.37 | 11.824% | $178.2139 | $178.21 | $178.20 | $178.20 |
| Purchase #6 | $67.65 | 7.454% | $72.6926 | $72.69 | $72.70 | $72.70 |
| Purchase #7 | $184.30 | 3.580% | $190.8979 | $190.90 | $190.90 | $190.90 |
| 7 purchase totals = | $952.53 | $1,033.3408 | $1,033.34 | $1,033.35 | $1,033.40 | |