| 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 | $162.27 | 5.412% | $171.0521 | $171.05 | $171.05 | $171.10 |
| Purchase #2 | $183.56 | 5.367% | $193.4117 | $193.41 | $193.40 | $193.40 |
| Purchase #3 | $227.72 | 8.255% | $246.5183 | $246.52 | $246.50 | $246.50 |
| Purchase #4 | $69.74 | 11.523% | $77.7761 | $77.78 | $77.80 | $77.80 |
| Purchase #5 | $14.27 | 11.531% | $15.9155 | $15.92 | $15.90 | $15.90 |
| Purchase #6 | $60.91 | 13.389% | $69.0652 | $69.07 | $69.05 | $69.10 |
| Purchase #7 | $26.32 | 7.372% | $28.2603 | $28.26 | $28.25 | $28.30 |
| 7 purchase totals = | $744.79 | $801.9992 | $802.01 | $801.95 | $802.10 | |