| 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 | $22.71 | 10.144% | $25.0137 | $25.01 | $25.00 | $25.00 |
| Purchase #2 | $186.25 | 3.750% | $193.2344 | $193.23 | $193.25 | $193.20 |
| Purchase #3 | $170.25 | 4.435% | $177.8006 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $169.63 | 11.867% | $189.76 | $189.76 | $189.75 | $189.80 |
| Purchase #5 | $92.27 | 13.493% | $104.72 | $104.72 | $104.70 | $104.70 |
| Purchase #6 | $67.86 | 12.485% | $76.3323 | $76.33 | $76.35 | $76.30 |
| Purchase #7 | $155.32 | 12.410% | $174.5952 | $174.60 | $174.60 | $174.60 |
| 7 purchase totals = | $864.29 | $941.4562 | $941.45 | $941.45 | $941.40 | |