| 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 | $196.71 | 8.788% | $213.9969 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $13.39 | 12.398% | $15.0501 | $15.05 | $15.05 | $15.10 |
| Purchase #3 | $166.62 | 10.322% | $183.8185 | $183.82 | $183.80 | $183.80 |
| Purchase #4 | $231.55 | 11.134% | $257.3308 | $257.33 | $257.35 | $257.30 |
| Purchase #5 | $225.62 | 7.456% | $242.4422 | $242.44 | $242.45 | $242.40 |
| Purchase #6 | $113.29 | 8.648% | $123.0873 | $123.09 | $123.10 | $123.10 |
| Purchase #7 | $10.97 | 8.259% | $11.876 | $11.88 | $11.90 | $11.90 |
| 7 purchase totals = | $958.15 | $1,047.6018 | $1,047.61 | $1,047.65 | $1,047.60 | |