| 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 | $31.84 | 13.749% | $36.2177 | $36.22 | $36.20 | $36.20 |
| Purchase #2 | $123.84 | 4.197% | $129.0376 | $129.04 | $129.05 | $129.00 |
| Purchase #3 | $196.84 | 4.569% | $205.8336 | $205.83 | $205.85 | $205.80 |
| Purchase #4 | $192.53 | 12.208% | $216.0341 | $216.03 | $216.05 | $216.00 |
| Purchase #5 | $16.94 | 9.767% | $18.5945 | $18.59 | $18.60 | $18.60 |
| Purchase #6 | $237.52 | 7.551% | $255.4551 | $255.46 | $255.45 | $255.50 |
| Purchase #7 | $164.86 | 13.138% | $186.5193 | $186.52 | $186.50 | $186.50 |
| 7 purchase totals = | $964.37 | $1,047.6919 | $1,047.69 | $1,047.70 | $1,047.60 | |