| 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 | $177.40 | 11.328% | $197.4959 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $159.78 | 9.254% | $174.566 | $174.57 | $174.55 | $174.60 |
| Purchase #3 | $222.95 | 9.705% | $244.5873 | $244.59 | $244.60 | $244.60 |
| Purchase #4 | $77.26 | 8.337% | $83.7012 | $83.70 | $83.70 | $83.70 |
| Purchase #5 | $125.57 | 8.238% | $135.9145 | $135.91 | $135.90 | $135.90 |
| Purchase #6 | $48.94 | 7.497% | $52.609 | $52.61 | $52.60 | $52.60 |
| Purchase #7 | $198.41 | 3.582% | $205.517 | $205.52 | $205.50 | $205.50 |
| 7 purchase totals = | $1,010.31 | $1,094.3909 | $1,094.40 | $1,094.35 | $1,094.40 | |