| 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 | $166.87 | 11.739% | $186.4589 | $186.46 | $186.45 | $186.50 |
| Purchase #2 | $213.79 | 7.676% | $230.2005 | $230.20 | $230.20 | $230.20 |
| Purchase #3 | $194.83 | 10.805% | $215.8814 | $215.88 | $215.90 | $215.90 |
| Purchase #4 | $242.74 | 8.245% | $262.7539 | $262.75 | $262.75 | $262.80 |
| Purchase #5 | $12.97 | 8.208% | $14.0346 | $14.03 | $14.05 | $14.00 |
| Purchase #6 | $187.38 | 12.833% | $211.4265 | $211.43 | $211.45 | $211.40 |
| Purchase #7 | $196.33 | 5.768% | $207.6543 | $207.65 | $207.65 | $207.70 |
| 7 purchase totals = | $1,214.91 | $1,328.4101 | $1,328.40 | $1,328.45 | $1,328.50 | |