| 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 | $106.96 | 7.469% | $114.9488 | $114.95 | $114.95 | $114.90 |
| Purchase #2 | $75.76 | 10.536% | $83.7421 | $83.74 | $83.75 | $83.70 |
| Purchase #3 | $100.97 | 9.150% | $110.2088 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $202.60 | 3.856% | $210.4123 | $210.41 | $210.40 | $210.40 |
| Purchase #5 | $237.36 | 9.607% | $260.1632 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $46.45 | 7.839% | $50.0912 | $50.09 | $50.10 | $50.10 |
| Purchase #7 | $158.73 | 8.657% | $172.4713 | $172.47 | $172.45 | $172.50 |
| 7 purchase totals = | $928.83 | $1,002.0377 | $1,002.03 | $1,002.00 | $1,002.00 | |