| 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 | $196.66 | 9.734% | $215.8029 | $215.80 | $215.80 | $215.80 |
| Purchase #2 | $16.41 | 13.775% | $18.6705 | $18.67 | $18.65 | $18.70 |
| Purchase #3 | $215.61 | 13.160% | $243.9843 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $63.54 | 9.196% | $69.3831 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $109.50 | 11.192% | $121.7552 | $121.76 | $121.75 | $121.80 |
| Purchase #6 | $190.87 | 5.362% | $201.1044 | $201.10 | $201.10 | $201.10 |
| Purchase #7 | $194.60 | 11.551% | $217.0782 | $217.08 | $217.10 | $217.10 |
| 7 purchase totals = | $987.19 | $1,087.7786 | $1,087.77 | $1,087.80 | $1,087.90 | |