| 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 | $186.47 | 3.317% | $192.6552 | $192.66 | $192.65 | $192.70 |
| Purchase #2 | $68.78 | 8.498% | $74.6249 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $216.73 | 12.255% | $243.2903 | $243.29 | $243.30 | $243.30 |
| Purchase #4 | $58.44 | 5.512% | $61.6612 | $61.66 | $61.65 | $61.70 |
| Purchase #5 | $180.93 | 5.694% | $191.2322 | $191.23 | $191.25 | $191.20 |
| Purchase #6 | $75.98 | 12.488% | $85.4684 | $85.47 | $85.45 | $85.50 |
| Purchase #7 | $215.89 | 8.272% | $233.7484 | $233.75 | $233.75 | $233.70 |
| 7 purchase totals = | $1,003.22 | $1,082.6806 | $1,082.68 | $1,082.65 | $1,082.70 | |