| 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 | $200.73 | 3.621% | $207.9984 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $208.58 | 11.539% | $232.648 | $232.65 | $232.65 | $232.60 |
| Purchase #3 | $109.74 | 11.802% | $122.6915 | $122.69 | $122.70 | $122.70 |
| Purchase #4 | $93.37 | 8.292% | $101.1122 | $101.11 | $101.10 | $101.10 |
| Purchase #5 | $25.63 | 6.852% | $27.3862 | $27.39 | $27.40 | $27.40 |
| Purchase #6 | $6.96 | 3.249% | $7.1861 | $7.19 | $7.20 | $7.20 |
| Purchase #7 | $210.42 | 13.200% | $238.1954 | $238.20 | $238.20 | $238.20 |
| 7 purchase totals = | $855.43 | $937.2178 | $937.23 | $937.25 | $937.20 | |