| 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 | $183.40 | 6.715% | $195.7153 | $195.72 | $195.70 | $195.70 |
| Purchase #2 | $190.81 | 12.465% | $214.5945 | $214.59 | $214.60 | $214.60 |
| Purchase #3 | $205.41 | 13.791% | $233.7381 | $233.74 | $233.75 | $233.70 |
| Purchase #4 | $6.90 | 3.807% | $7.1627 | $7.16 | $7.15 | $7.20 |
| Purchase #5 | $86.96 | 9.138% | $94.9064 | $94.91 | $94.90 | $94.90 |
| Purchase #6 | $118.59 | 5.817% | $125.4884 | $125.49 | $125.50 | $125.50 |
| Purchase #7 | $196.86 | 11.214% | $218.9359 | $218.94 | $218.95 | $218.90 |
| 7 purchase totals = | $988.93 | $1,090.5413 | $1,090.55 | $1,090.55 | $1,090.50 | |