| 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 | $156.62 | 7.497% | $168.3618 | $168.36 | $168.35 | $168.40 |
| Purchase #2 | $140.33 | 4.654% | $146.861 | $146.86 | $146.85 | $146.90 |
| Purchase #3 | $86.45 | 5.535% | $91.235 | $91.24 | $91.25 | $91.20 |
| Purchase #4 | $134.49 | 7.690% | $144.8323 | $144.83 | $144.85 | $144.80 |
| Purchase #5 | $66.67 | 9.121% | $72.751 | $72.75 | $72.75 | $72.80 |
| Purchase #6 | $136.69 | 8.772% | $148.6804 | $148.68 | $148.70 | $148.70 |
| Purchase #7 | $204.29 | 9.158% | $222.9989 | $223.00 | $223.00 | $223.00 |
| 7 purchase totals = | $925.54 | $995.7204 | $995.72 | $995.75 | $995.80 | |