| 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 | $154.57 | 7.147% | $165.6171 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $208.90 | 12.780% | $235.5974 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $162.64 | 4.506% | $169.9686 | $169.97 | $169.95 | $170.00 |
| Purchase #4 | $183.47 | 11.755% | $205.0369 | $205.04 | $205.05 | $205.00 |
| Purchase #5 | $92.42 | 9.203% | $100.9254 | $100.93 | $100.95 | $100.90 |
| Purchase #6 | $250.95 | 9.412% | $274.5694 | $274.57 | $274.55 | $274.60 |
| Purchase #7 | $169.71 | 6.396% | $180.5647 | $180.56 | $180.55 | $180.60 |
| 7 purchase totals = | $1,222.66 | $1,332.2795 | $1,332.29 | $1,332.25 | $1,332.30 | |