| 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 | $172.40 | 6.303% | $183.2664 | $183.27 | $183.25 | $183.30 |
| Purchase #2 | $246.52 | 8.347% | $267.097 | $267.10 | $267.10 | $267.10 |
| Purchase #3 | $178.91 | 11.314% | $199.1519 | $199.15 | $199.15 | $199.20 |
| Purchase #4 | $211.65 | 12.363% | $237.8163 | $237.82 | $237.80 | $237.80 |
| Purchase #5 | $71.55 | 6.185% | $75.9754 | $75.98 | $76.00 | $76.00 |
| Purchase #6 | $208.41 | 13.389% | $236.314 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $6.25 | 4.170% | $6.5106 | $6.51 | $6.50 | $6.50 |
| 7 purchase totals = | $1,095.69 | $1,206.1316 | $1,206.14 | $1,206.10 | $1,206.20 | |