| 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 | $157.97 | 8.766% | $171.8177 | $171.82 | $171.80 | $171.80 |
| Purchase #2 | $87.97 | 4.834% | $92.2225 | $92.22 | $92.20 | $92.20 |
| Purchase #3 | $119.66 | 8.812% | $130.2044 | $130.20 | $130.20 | $130.20 |
| Purchase #4 | $214.78 | 11.156% | $238.7409 | $238.74 | $238.75 | $238.70 |
| Purchase #5 | $45.49 | 13.228% | $51.5074 | $51.51 | $51.50 | $51.50 |
| Purchase #6 | $113.51 | 10.384% | $125.2969 | $125.30 | $125.30 | $125.30 |
| Purchase #7 | $156.49 | 10.834% | $173.4441 | $173.44 | $173.45 | $173.40 |
| 7 purchase totals = | $895.87 | $983.2339 | $983.23 | $983.20 | $983.10 | |