| 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 | $168.89 | 10.822% | $187.1673 | $187.17 | $187.15 | $187.20 |
| Purchase #2 | $61.41 | 11.578% | $68.52 | $68.52 | $68.50 | $68.50 |
| Purchase #3 | $13.87 | 3.569% | $14.365 | $14.37 | $14.35 | $14.40 |
| Purchase #4 | $134.77 | 10.194% | $148.5085 | $148.51 | $148.50 | $148.50 |
| Purchase #5 | $210.62 | 12.629% | $237.2192 | $237.22 | $237.20 | $237.20 |
| Purchase #6 | $130.43 | 11.312% | $145.1842 | $145.18 | $145.20 | $145.20 |
| Purchase #7 | $186.82 | 3.765% | $193.8538 | $193.85 | $193.85 | $193.90 |
| 7 purchase totals = | $906.81 | $994.8180 | $994.82 | $994.75 | $994.90 | |