| 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 | $162.61 | 6.387% | $172.9959 | $173.00 | $173.00 | $173.00 |
| Purchase #2 | $14.34 | 6.283% | $15.241 | $15.24 | $15.25 | $15.20 |
| Purchase #3 | $41.41 | 8.208% | $44.8089 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $238.52 | 10.773% | $264.2158 | $264.22 | $264.20 | $264.20 |
| Purchase #5 | $96.47 | 12.152% | $108.193 | $108.19 | $108.20 | $108.20 |
| Purchase #6 | $195.81 | 10.246% | $215.8727 | $215.87 | $215.85 | $215.90 |
| Purchase #7 | $72.51 | 7.139% | $77.6865 | $77.69 | $77.70 | $77.70 |
| 7 purchase totals = | $821.67 | $899.0138 | $899.02 | $899.00 | $899.00 | |