| 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 | $161.97 | 10.450% | $178.8959 | $178.90 | $178.90 | $178.90 |
| Purchase #2 | $208.93 | 13.341% | $236.8034 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $86.67 | 10.736% | $95.9749 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $207.67 | 9.580% | $227.5648 | $227.56 | $227.55 | $227.60 |
| Purchase #5 | $20.91 | 8.672% | $22.7233 | $22.72 | $22.70 | $22.70 |
| Purchase #6 | $25.30 | 10.312% | $27.9089 | $27.91 | $27.90 | $27.90 |
| Purchase #7 | $215.85 | 3.288% | $222.9471 | $222.95 | $222.95 | $222.90 |
| 7 purchase totals = | $927.30 | $1,012.8183 | $1,012.81 | $1,012.75 | $1,012.80 | |