| 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 | $159.91 | 9.484% | $175.0759 | $175.08 | $175.10 | $175.10 |
| Purchase #2 | $216.60 | 13.398% | $245.6201 | $245.62 | $245.60 | $245.60 |
| Purchase #3 | $109.46 | 7.799% | $117.9968 | $118.00 | $118.00 | $118.00 |
| Purchase #4 | $217.76 | 7.271% | $233.5933 | $233.59 | $233.60 | $233.60 |
| Purchase #5 | $153.59 | 6.328% | $163.3092 | $163.31 | $163.30 | $163.30 |
| Purchase #6 | $199.61 | 8.513% | $216.6028 | $216.60 | $216.60 | $216.60 |
| Purchase #7 | $49.96 | 5.411% | $52.6633 | $52.66 | $52.65 | $52.70 |
| 7 purchase totals = | $1,106.89 | $1,204.8614 | $1,204.86 | $1,204.85 | $1,204.90 | |