| 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 | $150.50 | 13.426% | $170.7061 | $170.71 | $170.70 | $170.70 |
| Purchase #2 | $182.66 | 10.681% | $202.1699 | $202.17 | $202.15 | $202.20 |
| Purchase #3 | $85.55 | 12.807% | $96.5064 | $96.51 | $96.50 | $96.50 |
| Purchase #4 | $108.50 | 9.436% | $118.7381 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $214.44 | 10.193% | $236.2979 | $236.30 | $236.30 | $236.30 |
| Purchase #6 | $167.30 | 5.242% | $176.0699 | $176.07 | $176.05 | $176.10 |
| Purchase #7 | $72.36 | 3.627% | $74.9845 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $981.31 | $1,075.4728 | $1,075.48 | $1,075.45 | $1,075.50 | |