| 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 | $176.64 | 9.299% | $193.0658 | $193.07 | $193.05 | $193.10 |
| Purchase #2 | $169.30 | 10.264% | $186.677 | $186.68 | $186.70 | $186.70 |
| Purchase #3 | $206.67 | 5.638% | $218.3221 | $218.32 | $218.30 | $218.30 |
| Purchase #4 | $40.94 | 13.543% | $46.4845 | $46.48 | $46.50 | $46.50 |
| Purchase #5 | $236.56 | 4.678% | $247.6263 | $247.63 | $247.65 | $247.60 |
| Purchase #6 | $145.31 | 13.763% | $165.309 | $165.31 | $165.30 | $165.30 |
| Purchase #7 | $53.90 | 12.307% | $60.5335 | $60.53 | $60.55 | $60.50 |
| 7 purchase totals = | $1,029.32 | $1,118.0182 | $1,118.02 | $1,118.05 | $1,118.00 | |