| 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 | $223.53 | 5.604% | $236.0566 | $236.06 | $236.05 | $236.10 |
| Purchase #2 | $90.91 | 9.558% | $99.5992 | $99.60 | $99.60 | $99.60 |
| Purchase #3 | $142.68 | 13.167% | $161.4667 | $161.47 | $161.45 | $161.50 |
| Purchase #4 | $142.34 | 9.592% | $155.9933 | $155.99 | $156.00 | $156.00 |
| Purchase #5 | $203.49 | 3.194% | $209.9895 | $209.99 | $210.00 | $210.00 |
| Purchase #6 | $55.56 | 11.789% | $62.11 | $62.11 | $62.10 | $62.10 |
| Purchase #7 | $235.33 | 11.560% | $262.5341 | $262.53 | $262.55 | $262.50 |
| 7 purchase totals = | $1,093.84 | $1,187.7494 | $1,187.75 | $1,187.75 | $1,187.80 | |