| 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 | $179.42 | 6.733% | $191.5003 | $191.50 | $191.50 | $191.50 |
| Purchase #2 | $163.85 | 4.370% | $171.0102 | $171.01 | $171.00 | $171.00 |
| Purchase #3 | $42.27 | 9.251% | $46.1804 | $46.18 | $46.20 | $46.20 |
| Purchase #4 | $109.46 | 4.785% | $114.6977 | $114.70 | $114.70 | $114.70 |
| Purchase #5 | $31.95 | 6.493% | $34.0245 | $34.02 | $34.00 | $34.00 |
| Purchase #6 | $20.83 | 10.630% | $23.0442 | $23.04 | $23.05 | $23.00 |
| Purchase #7 | $180.97 | 9.735% | $198.5874 | $198.59 | $198.60 | $198.60 |
| 7 purchase totals = | $728.75 | $779.0447 | $779.04 | $779.05 | $779.00 | |