| 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 | $91.48 | 3.674% | $94.841 | $94.84 | $94.85 | $94.80 |
| Purchase #2 | $119.68 | 12.337% | $134.4449 | $134.44 | $134.45 | $134.40 |
| Purchase #3 | $249.63 | 4.289% | $260.3366 | $260.34 | $260.35 | $260.30 |
| Purchase #4 | $164.33 | 13.820% | $187.0404 | $187.04 | $187.05 | $187.00 |
| Purchase #5 | $226.54 | 3.871% | $235.3094 | $235.31 | $235.30 | $235.30 |
| Purchase #6 | $73.29 | 6.133% | $77.7849 | $77.78 | $77.80 | $77.80 |
| Purchase #7 | $109.35 | 6.801% | $116.7869 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $1,034.30 | $1,106.5441 | $1,106.54 | $1,106.60 | $1,106.40 | |