| 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 | $79.31 | 6.159% | $84.1947 | $84.19 | $84.20 | $84.20 |
| Purchase #2 | $102.78 | 11.103% | $114.1917 | $114.19 | $114.20 | $114.20 |
| Purchase #3 | $77.78 | 7.183% | $83.3669 | $83.37 | $83.35 | $83.40 |
| Purchase #4 | $177.41 | 9.135% | $193.6164 | $193.62 | $193.60 | $193.60 |
| Purchase #5 | $212.47 | 5.344% | $223.8244 | $223.82 | $223.80 | $223.80 |
| Purchase #6 | $112.87 | 8.102% | $122.0147 | $122.01 | $122.00 | $122.00 |
| Purchase #7 | $233.75 | 8.618% | $253.8946 | $253.89 | $253.90 | $253.90 |
| 7 purchase totals = | $996.37 | $1,075.1034 | $1,075.09 | $1,075.05 | $1,075.10 | |