| 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 | $178.41 | 8.559% | $193.6801 | $193.68 | $193.70 | $193.70 |
| Purchase #2 | $95.83 | 10.343% | $105.7417 | $105.74 | $105.75 | $105.70 |
| Purchase #3 | $192.27 | 9.342% | $210.2319 | $210.23 | $210.25 | $210.20 |
| Purchase #4 | $60.27 | 13.371% | $68.3287 | $68.33 | $68.35 | $68.30 |
| Purchase #5 | $88.97 | 7.868% | $95.9702 | $95.97 | $95.95 | $96.00 |
| Purchase #6 | $172.39 | 8.518% | $187.0742 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $190.74 | 12.538% | $214.655 | $214.66 | $214.65 | $214.70 |
| 7 purchase totals = | $978.88 | $1,075.6818 | $1,075.68 | $1,075.70 | $1,075.70 | |