| 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 | $168.45 | 8.511% | $182.7868 | $182.79 | $182.80 | $182.80 |
| Purchase #2 | $187.25 | 4.524% | $195.7212 | $195.72 | $195.70 | $195.70 |
| Purchase #3 | $15.32 | 5.122% | $16.1047 | $16.10 | $16.10 | $16.10 |
| Purchase #4 | $49.87 | 13.449% | $56.577 | $56.58 | $56.60 | $56.60 |
| Purchase #5 | $227.43 | 4.200% | $236.9821 | $236.98 | $237.00 | $237.00 |
| Purchase #6 | $182.77 | 5.395% | $192.6304 | $192.63 | $192.65 | $192.60 |
| Purchase #7 | $7.37 | 10.837% | $8.1687 | $8.17 | $8.15 | $8.20 |
| 7 purchase totals = | $838.46 | $888.9709 | $888.97 | $889.00 | $889.00 | |