| 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 | $144.28 | 12.196% | $161.8764 | $161.88 | $161.90 | $161.90 |
| Purchase #2 | $213.88 | 5.594% | $225.8444 | $225.84 | $225.85 | $225.80 |
| Purchase #3 | $191.95 | 3.683% | $199.0195 | $199.02 | $199.00 | $199.00 |
| Purchase #4 | $222.37 | 7.836% | $239.7949 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $93.32 | 12.834% | $105.2967 | $105.30 | $105.30 | $105.30 |
| Purchase #6 | $67.95 | 13.739% | $77.2857 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $63.96 | 7.704% | $68.8875 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $997.71 | $1,078.0051 | $1,078.01 | $1,078.05 | $1,078.00 | |