| 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 | $177.99 | 10.577% | $196.816 | $196.82 | $196.80 | $196.80 |
| Purchase #2 | $48.86 | 8.261% | $52.8963 | $52.90 | $52.90 | $52.90 |
| Purchase #3 | $68.76 | 3.476% | $71.1501 | $71.15 | $71.15 | $71.20 |
| Purchase #4 | $135.91 | 8.539% | $147.5154 | $147.52 | $147.50 | $147.50 |
| Purchase #5 | $90.94 | 5.792% | $96.2072 | $96.21 | $96.20 | $96.20 |
| Purchase #6 | $121.62 | 13.791% | $138.3926 | $138.39 | $138.40 | $138.40 |
| Purchase #7 | $201.60 | 12.539% | $226.8786 | $226.88 | $226.90 | $226.90 |
| 7 purchase totals = | $845.68 | $929.8562 | $929.87 | $929.85 | $929.90 | |