| 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 | $169.46 | 3.821% | $175.9351 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $50.88 | 8.829% | $55.3722 | $55.37 | $55.35 | $55.40 |
| Purchase #3 | $60.97 | 4.215% | $63.5399 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $144.26 | 8.412% | $156.3952 | $156.40 | $156.40 | $156.40 |
| Purchase #5 | $132.69 | 13.490% | $150.5899 | $150.59 | $150.60 | $150.60 |
| Purchase #6 | $178.25 | 13.159% | $201.7059 | $201.71 | $201.70 | $201.70 |
| Purchase #7 | $206.36 | 9.261% | $225.471 | $225.47 | $225.45 | $225.50 |
| 7 purchase totals = | $942.87 | $1,029.0092 | $1,029.02 | $1,029.00 | $1,029.00 | |