| 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 | $196.98 | 6.780% | $210.3352 | $210.34 | $210.35 | $210.30 |
| Purchase #2 | $19.69 | 11.342% | $21.9232 | $21.92 | $21.90 | $21.90 |
| Purchase #3 | $36.59 | 11.799% | $40.9073 | $40.91 | $40.90 | $40.90 |
| Purchase #4 | $186.93 | 4.748% | $195.8054 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $14.66 | 6.719% | $15.645 | $15.65 | $15.65 | $15.60 |
| Purchase #6 | $216.92 | 6.304% | $230.5946 | $230.59 | $230.60 | $230.60 |
| Purchase #7 | $239.94 | 13.534% | $272.4135 | $272.41 | $272.40 | $272.40 |
| 7 purchase totals = | $911.71 | $987.6242 | $987.63 | $987.60 | $987.50 | |