| 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 | $161.81 | 13.854% | $184.2272 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $95.60 | 7.227% | $102.509 | $102.51 | $102.50 | $102.50 |
| Purchase #3 | $161.76 | 8.676% | $175.7943 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $140.50 | 3.795% | $145.832 | $145.83 | $145.85 | $145.80 |
| Purchase #5 | $168.91 | 6.263% | $179.4888 | $179.49 | $179.50 | $179.50 |
| Purchase #6 | $235.76 | 12.872% | $266.107 | $266.11 | $266.10 | $266.10 |
| Purchase #7 | $213.50 | 6.766% | $227.9454 | $227.95 | $227.95 | $227.90 |
| 7 purchase totals = | $1,177.84 | $1,281.9037 | $1,281.91 | $1,281.95 | $1,281.80 | |