| 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 | $191.83 | 10.343% | $211.671 | $211.67 | $211.65 | $211.70 |
| Purchase #2 | $237.88 | 10.110% | $261.9297 | $261.93 | $261.95 | $261.90 |
| Purchase #3 | $15.68 | 8.157% | $16.959 | $16.96 | $16.95 | $17.00 |
| Purchase #4 | $66.69 | 12.258% | $74.8649 | $74.86 | $74.85 | $74.90 |
| Purchase #5 | $237.92 | 6.682% | $253.8178 | $253.82 | $253.80 | $253.80 |
| Purchase #6 | $185.54 | 6.235% | $197.1084 | $197.11 | $197.10 | $197.10 |
| Purchase #7 | $162.52 | 6.391% | $172.9067 | $172.91 | $172.90 | $172.90 |
| 7 purchase totals = | $1,098.06 | $1,189.2575 | $1,189.26 | $1,189.20 | $1,189.30 | |