| 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 | $118.59 | 12.847% | $133.8253 | $133.83 | $133.85 | $133.80 |
| Purchase #2 | $146.65 | 10.338% | $161.8107 | $161.81 | $161.80 | $161.80 |
| Purchase #3 | $86.34 | 13.670% | $98.1427 | $98.14 | $98.15 | $98.10 |
| Purchase #4 | $68.45 | 9.348% | $74.8487 | $74.85 | $74.85 | $74.80 |
| Purchase #5 | $227.50 | 4.747% | $238.2994 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $170.49 | 9.456% | $186.6115 | $186.61 | $186.60 | $186.60 |
| Purchase #7 | $175.57 | 13.466% | $199.2123 | $199.21 | $199.20 | $199.20 |
| 7 purchase totals = | $993.59 | $1,092.7506 | $1,092.75 | $1,092.75 | $1,092.60 | |