| 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 | $164.93 | 11.159% | $183.3345 | $183.33 | $183.35 | $183.30 |
| Purchase #2 | $83.68 | 5.169% | $88.0054 | $88.01 | $88.00 | $88.00 |
| Purchase #3 | $208.80 | 4.839% | $218.9038 | $218.90 | $218.90 | $218.90 |
| Purchase #4 | $11.67 | 11.670% | $13.0319 | $13.03 | $13.05 | $13.00 |
| Purchase #5 | $37.39 | 12.868% | $42.2013 | $42.20 | $42.20 | $42.20 |
| Purchase #6 | $250.31 | 9.194% | $273.3235 | $273.32 | $273.30 | $273.30 |
| Purchase #7 | $141.88 | 6.713% | $151.4044 | $151.40 | $151.40 | $151.40 |
| 7 purchase totals = | $898.66 | $970.2048 | $970.19 | $970.20 | $970.10 | |