| 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 | $197.92 | 6.691% | $211.1628 | $211.16 | $211.15 | $211.20 |
| Purchase #2 | $184.47 | 9.157% | $201.3619 | $201.36 | $201.35 | $201.40 |
| Purchase #3 | $172.53 | 4.435% | $180.1817 | $180.18 | $180.20 | $180.20 |
| Purchase #4 | $99.38 | 4.589% | $103.9405 | $103.94 | $103.95 | $103.90 |
| Purchase #5 | $5.42 | 4.781% | $5.6791 | $5.68 | $5.70 | $5.70 |
| Purchase #6 | $8.97 | 11.225% | $9.9769 | $9.98 | $10.00 | $10.00 |
| Purchase #7 | $26.46 | 9.659% | $29.0158 | $29.02 | $29.00 | $29.00 |
| 7 purchase totals = | $695.15 | $741.3187 | $741.32 | $741.35 | $741.40 | |