| 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 | $124.83 | 7.661% | $134.3932 | $134.39 | $134.40 | $134.40 |
| Purchase #2 | $175.61 | 5.828% | $185.8446 | $185.84 | $185.85 | $185.80 |
| Purchase #3 | $167.43 | 12.320% | $188.0574 | $188.06 | $188.05 | $188.10 |
| Purchase #4 | $187.74 | 6.515% | $199.9713 | $199.97 | $199.95 | $200.00 |
| Purchase #5 | $66.84 | 8.786% | $72.7126 | $72.71 | $72.70 | $72.70 |
| Purchase #6 | $83.70 | 4.313% | $87.31 | $87.31 | $87.30 | $87.30 |
| Purchase #7 | $154.92 | 13.618% | $176.017 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $961.07 | $1,044.3061 | $1,044.30 | $1,044.25 | $1,044.30 | |