| 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 | $159.89 | 5.599% | $168.8422 | $168.84 | $168.85 | $168.80 |
| Purchase #2 | $167.62 | 3.752% | $173.9091 | $173.91 | $173.90 | $173.90 |
| Purchase #3 | $38.60 | 8.796% | $41.9953 | $42.00 | $42.00 | $42.00 |
| Purchase #4 | $210.47 | 11.652% | $234.994 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $54.41 | 9.668% | $59.6704 | $59.67 | $59.65 | $59.70 |
| Purchase #6 | $181.74 | 5.735% | $192.1628 | $192.16 | $192.15 | $192.20 |
| Purchase #7 | $150.32 | 9.555% | $164.6831 | $164.68 | $164.70 | $164.70 |
| 7 purchase totals = | $963.05 | $1,036.2569 | $1,036.25 | $1,036.25 | $1,036.30 | |