| 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 | $201.93 | 8.315% | $218.7205 | $218.72 | $218.70 | $218.70 |
| Purchase #2 | $61.40 | 4.597% | $64.2226 | $64.22 | $64.20 | $64.20 |
| Purchase #3 | $205.97 | 3.522% | $213.2243 | $213.22 | $213.20 | $213.20 |
| Purchase #4 | $187.46 | 8.645% | $203.6659 | $203.67 | $203.65 | $203.70 |
| Purchase #5 | $189.71 | 5.281% | $199.7286 | $199.73 | $199.75 | $199.70 |
| Purchase #6 | $83.68 | 7.713% | $90.1342 | $90.13 | $90.15 | $90.10 |
| Purchase #7 | $10.63 | 13.725% | $12.089 | $12.09 | $12.10 | $12.10 |
| 7 purchase totals = | $940.78 | $1,001.7851 | $1,001.78 | $1,001.75 | $1,001.70 | |