| 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 | $191.38 | 7.208% | $205.1747 | $205.17 | $205.15 | $205.20 |
| Purchase #2 | $48.57 | 11.679% | $54.2425 | $54.24 | $54.25 | $54.20 |
| Purchase #3 | $11.48 | 7.870% | $12.3835 | $12.38 | $12.40 | $12.40 |
| Purchase #4 | $155.87 | 8.274% | $168.7667 | $168.77 | $168.75 | $168.80 |
| Purchase #5 | $108.91 | 6.374% | $115.8519 | $115.85 | $115.85 | $115.90 |
| Purchase #6 | $188.44 | 10.699% | $208.6012 | $208.60 | $208.60 | $208.60 |
| Purchase #7 | $30.25 | 12.422% | $34.0077 | $34.01 | $34.00 | $34.00 |
| 7 purchase totals = | $734.90 | $799.0282 | $799.02 | $799.00 | $799.10 | |