| 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 | $164.39 | 8.531% | $178.4141 | $178.41 | $178.40 | $178.40 |
| Purchase #2 | $210.26 | 10.527% | $232.3941 | $232.39 | $232.40 | $232.40 |
| Purchase #3 | $70.33 | 5.818% | $74.4218 | $74.42 | $74.40 | $74.40 |
| Purchase #4 | $163.63 | 13.537% | $185.7806 | $185.78 | $185.80 | $185.80 |
| Purchase #5 | $154.74 | 10.658% | $171.2322 | $171.23 | $171.25 | $171.20 |
| Purchase #6 | $36.71 | 5.421% | $38.7 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $213.56 | 5.666% | $225.6603 | $225.66 | $225.65 | $225.70 |
| 7 purchase totals = | $1,013.62 | $1,106.6031 | $1,106.59 | $1,106.60 | $1,106.60 | |