| 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 | $205.73 | 6.442% | $218.9831 | $218.98 | $219.00 | $219.00 |
| Purchase #2 | $81.92 | 8.359% | $88.7677 | $88.77 | $88.75 | $88.80 |
| Purchase #3 | $214.45 | 3.792% | $222.5819 | $222.58 | $222.60 | $222.60 |
| Purchase #4 | $15.89 | 8.474% | $17.2365 | $17.24 | $17.25 | $17.20 |
| Purchase #5 | $207.65 | 6.477% | $221.0995 | $221.10 | $221.10 | $221.10 |
| Purchase #6 | $155.27 | 5.212% | $163.3627 | $163.36 | $163.35 | $163.40 |
| Purchase #7 | $233.99 | 6.800% | $249.9013 | $249.90 | $249.90 | $249.90 |
| 7 purchase totals = | $1,114.90 | $1,181.9327 | $1,181.93 | $1,181.95 | $1,182.00 | |