| 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 | $95.51 | 9.242% | $104.337 | $104.34 | $104.35 | $104.30 |
| Purchase #2 | $164.67 | 6.736% | $175.7622 | $175.76 | $175.75 | $175.80 |
| Purchase #3 | $126.36 | 4.145% | $131.5976 | $131.60 | $131.60 | $131.60 |
| Purchase #4 | $211.76 | 7.465% | $227.5679 | $227.57 | $227.55 | $227.60 |
| Purchase #5 | $221.52 | 7.430% | $237.9789 | $237.98 | $238.00 | $238.00 |
| Purchase #6 | $172.67 | 11.648% | $192.7826 | $192.78 | $192.80 | $192.80 |
| Purchase #7 | $192.60 | 7.833% | $207.6864 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $1,185.09 | $1,277.7126 | $1,277.72 | $1,277.75 | $1,277.80 | |