| 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 | $169.90 | 13.791% | $193.3309 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $98.66 | 10.678% | $109.1949 | $109.19 | $109.20 | $109.20 |
| Purchase #3 | $245.90 | 7.527% | $264.4089 | $264.41 | $264.40 | $264.40 |
| Purchase #4 | $27.30 | 12.769% | $30.7859 | $30.79 | $30.80 | $30.80 |
| Purchase #5 | $15.51 | 13.408% | $17.5896 | $17.59 | $17.60 | $17.60 |
| Purchase #6 | $243.91 | 5.580% | $257.5202 | $257.52 | $257.50 | $257.50 |
| Purchase #7 | $186.82 | 13.436% | $211.9211 | $211.92 | $211.90 | $211.90 |
| 7 purchase totals = | $988.00 | $1,084.7515 | $1,084.75 | $1,084.75 | $1,084.70 | |