| 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 | $164.98 | 6.125% | $175.085 | $175.09 | $175.10 | $175.10 |
| Purchase #2 | $116.93 | 8.396% | $126.7474 | $126.75 | $126.75 | $126.70 |
| Purchase #3 | $87.31 | 13.286% | $98.91 | $98.91 | $98.90 | $98.90 |
| Purchase #4 | $62.40 | 5.628% | $65.9119 | $65.91 | $65.90 | $65.90 |
| Purchase #5 | $248.66 | 3.639% | $257.7087 | $257.71 | $257.70 | $257.70 |
| Purchase #6 | $115.25 | 9.305% | $125.974 | $125.97 | $125.95 | $126.00 |
| Purchase #7 | $183.78 | 10.710% | $203.4628 | $203.46 | $203.45 | $203.50 |
| 7 purchase totals = | $979.31 | $1,053.7998 | $1,053.80 | $1,053.75 | $1,053.80 | |