| 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 | $160.67 | 6.751% | $171.5168 | $171.52 | $171.50 | $171.50 |
| Purchase #2 | $46.81 | 10.598% | $51.7709 | $51.77 | $51.75 | $51.80 |
| Purchase #3 | $238.88 | 9.561% | $261.7193 | $261.72 | $261.70 | $261.70 |
| Purchase #4 | $33.70 | 9.366% | $36.8563 | $36.86 | $36.85 | $36.90 |
| Purchase #5 | $187.81 | 6.484% | $199.9876 | $199.99 | $200.00 | $200.00 |
| Purchase #6 | $114.80 | 5.312% | $120.8982 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $222.79 | 8.558% | $241.8564 | $241.86 | $241.85 | $241.90 |
| 7 purchase totals = | $1,005.46 | $1,084.6055 | $1,084.62 | $1,084.55 | $1,084.70 | |