| 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 | $142.64 | 12.751% | $160.828 | $160.83 | $160.85 | $160.80 |
| Purchase #2 | $36.89 | 5.569% | $38.9444 | $38.94 | $38.95 | $38.90 |
| Purchase #3 | $191.71 | 5.870% | $202.9634 | $202.96 | $202.95 | $203.00 |
| Purchase #4 | $190.78 | 5.661% | $201.5801 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $144.97 | 13.354% | $164.3293 | $164.33 | $164.35 | $164.30 |
| Purchase #6 | $193.49 | 11.243% | $215.2441 | $215.24 | $215.25 | $215.20 |
| Purchase #7 | $86.81 | 5.498% | $91.5828 | $91.58 | $91.60 | $91.60 |
| 7 purchase totals = | $987.29 | $1,075.4721 | $1,075.46 | $1,075.55 | $1,075.40 | |